{"title":"Bussmann KTK Series Fuses","description":"\u003cp\u003eBrowse Eaton Bussmann KTK and KTK-R series fast-acting and Class CC fuses by exact model number.\u003c\/p\u003e","products":[{"product_id":"bussmann-ktk-1-fuse","title":"Eaton Bussmann KTK-1 Fast-Acting Fuse 1 A 600 VAC 100 kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page 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.section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA at 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndcap Material\u003c\/td\u003e\n\u003ctd\u003eNickel-Plated Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e1 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-1 is specified with a rated current of 1 A for applicable control, lighting and meter circuits.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC voltage rating for the KTK-1 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100 kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe fuse has a documented interrupt rating of 100 kA at 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-1 uses a fast-acting fuse characteristic for circuit protection applications requiring this response type.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10.3 x 38.1 mm Size\u003c\/h3\u003e\n\u003cp\u003eThe documented cartridge dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule End Connection\u003c\/h3\u003e\n\u003cp\u003eThe fuse uses ferrule-end connections at both ends and is documented as a non-indicating configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eMeter circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical panels\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eInstrumentation circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment protection\u003c\/li\u003e\n\u003cli\u003eElectrical maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-1 Fast-Acting Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-1?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-1 is a fast-acting cartridge fuse rated at 1 A and 600 VAC for control, lighting and meter circuit protection.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-1?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 1 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-1?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-1?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 100 kA at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-1 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-1 is documented as a fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-1?\u003c\/strong\u003e\u003cbr\u003eThe documented size is approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection type does KTK-1 use?\u003c\/strong\u003e\u003cbr\u003eThe fuse uses ferrule-end connections at both ends.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-1 include an indicator?\u003c\/strong\u003e\u003cbr\u003eNo. The documented KTK-1 configuration is non-indicating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat materials are documented for KTK-1?\u003c\/strong\u003e\u003cbr\u003eThe fuse uses a melamine tube with nickel-plated bronze endcaps.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-1 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for control circuits, lighting circuit protection, meter circuits and related industrial electrical applications after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-1 be selected only by matching the 1 A rating?\u003c\/strong\u003e\u003cbr\u003eNo. The required voltage rating, interrupt rating, physical fuse size, response characteristic and holder requirements should also be verified.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-1?\u003c\/strong\u003e\u003cbr\u003eCheck the complete KTK-1 catalog number, 1 A current rating, 600 VAC voltage rating, 100 kA interrupt rating, fast-acting characteristic and 10.3 x 38.1 mm fuse size against the circuit documentation before purchasing.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":45235139248207,"sku":"CL5-Bussmann-KTK-1","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873020739663,"sku":"CL5-Bussmann-KTK-1*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":45235139280975,"sku":"CL5-Bussmann-KTK-1*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873020772431,"sku":"CL5-Bussmann-KTK-1*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-1_C_70f01934-0dad-4699-9eac-c45d0e462830.jpg?v=1787644101"},{"product_id":"bussmann-ktk-5-fuse","title":"Eaton Bussmann KTK-5 Fast-Acting Fuse 5 A 600 VAC 100 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*,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA at 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndcap Material\u003c\/td\u003e\n\u003ctd\u003eNickel-Plated Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e5 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-5 is specified with a 5 A current rating for applicable electrical circuit protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC voltage rating for the KTK-5 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100 kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe fuse has a documented interrupt rating of 100 kA at 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe KTK-5 uses a fast-acting response characteristic for circuits requiring this type of overcurrent protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10.3 x 38.1 mm Size\u003c\/h3\u003e\n\u003cp\u003eThe documented cartridge dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule End Construction\u003c\/h3\u003e\n\u003cp\u003eThe cartridge fuse uses ferrule-end connections at both ends and a non-indicating configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eMeter circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical panels\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eInstrumentation circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment protection\u003c\/li\u003e\n\u003cli\u003eElectrical maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-5 Fast-Acting Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-5?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-5 is a fast-acting cartridge fuse with a 5 A current rating and 600 VAC voltage rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-5?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 5 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-5?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-5?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 100 kA at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-5 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-5 is specified as a fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-5?\u003c\/strong\u003e\u003cbr\u003eThe documented fuse size is approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection style does KTK-5 use?\u003c\/strong\u003e\u003cbr\u003eThe fuse uses ferrule-end connections at both ends.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-5 have an indicating feature?\u003c\/strong\u003e\u003cbr\u003eNo. The documented KTK-5 configuration is non-indicating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat materials are documented for KTK-5?\u003c\/strong\u003e\u003cbr\u003eThe documented construction includes a melamine tube and nickel-plated bronze endcaps.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-5 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for control circuits, lighting circuits, meter circuits and related industrial electrical protection applications after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-5 be selected based only on its 5 A rating?\u003c\/strong\u003e\u003cbr\u003eNo. The circuit voltage, available fault current, fuse dimensions, response characteristic and fuse-holder requirements should also be verified.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-5?\u003c\/strong\u003e\u003cbr\u003eCheck the complete KTK-5 catalog number, 5 A current rating, 600 VAC voltage rating, 100 kA interrupt rating, fast-acting characteristic and 10.3 x 38.1 mm size against the circuit requirements before purchasing.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46486532522063,"sku":"CL5-Bussmann-KTK-5","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873013235791,"sku":"CL5-Bussmann-KTK-5*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46486532554831,"sku":"CL5-Bussmann-KTK-5*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873013268559,"sku":"CL5-Bussmann-KTK-5*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-5_C.jpg?v=1787645392"},{"product_id":"bussmann-ktk-15-fuse","title":"Eaton Bussmann KTK-15 Fast-Acting Fuse 15 A 600 VAC 100 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.section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA at 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndcap Material\u003c\/td\u003e\n\u003ctd\u003eNickel-Plated Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e15 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-15 is specified with a current rating of 15 A for applicable electrical circuit protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC voltage rating for the KTK-15 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100 kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe fuse has a documented interrupt rating of 100 kA at 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe KTK-15 uses a fast-acting response characteristic for circuits requiring this type of overcurrent protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10.3 x 38.1 mm Size\u003c\/h3\u003e\n\u003cp\u003eThe documented cartridge dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule End Construction\u003c\/h3\u003e\n\u003cp\u003eThe cartridge fuse uses ferrule-end connections at both ends and a non-indicating configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eMeter circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical panels\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eInstrumentation circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment protection\u003c\/li\u003e\n\u003cli\u003eElectrical maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-15 Fast-Acting Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-15?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-15 is a fast-acting cartridge fuse with a 15 A current rating and 600 VAC voltage rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-15?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 15 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-15?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-15?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 100 kA at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-15 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-15 is specified as a fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-15?\u003c\/strong\u003e\u003cbr\u003eThe documented fuse size is approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection style does KTK-15 use?\u003c\/strong\u003e\u003cbr\u003eThe fuse uses ferrule-end connections at both ends.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-15 have an indicating feature?\u003c\/strong\u003e\u003cbr\u003eNo. The documented KTK-15 configuration is non-indicating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat materials are used in KTK-15?\u003c\/strong\u003e\u003cbr\u003eThe documented construction includes a melamine tube and nickel-plated bronze endcaps.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-15 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for control circuits, lighting circuits, meter circuits and related industrial electrical protection applications after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-15 be selected based only on its 15 A rating?\u003c\/strong\u003e\u003cbr\u003eNo. The circuit voltage, available fault current, fuse dimensions, response characteristic and fuse-holder requirements should also be verified.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-15?\u003c\/strong\u003e\u003cbr\u003eCheck the complete KTK-15 catalog number, 15 A current rating, 600 VAC voltage rating, 100 kA interrupt rating, fast-acting characteristic and 10.3 x 38.1 mm size against the circuit requirements before purchasing.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46486508404815,"sku":"CL5-Bussmann-KTK-15","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873170554959,"sku":"CL5-Bussmann-KTK-15*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46486508437583,"sku":"CL5-Bussmann-KTK-15*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873170587727,"sku":"CL5-Bussmann-KTK-15*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-15_C.jpg?v=1787645085"},{"product_id":"bussmann-ktk-2-fuse","title":"Eaton Bussmann KTK-2 Fast-Acting Fuse 2 A 600 VAC 100 kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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.section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA at 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndcap Material\u003c\/td\u003e\n\u003ctd\u003eNickel-Plated Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e2 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-2 is specified with a rated current of 2 A for applicable control, lighting and meter circuits.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC voltage rating for the KTK-2 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100 kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe fuse has a documented interrupt rating of 100 kA at 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-2 uses a fast-acting fuse characteristic for circuit protection applications requiring this response type.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10.3 x 38.1 mm Size\u003c\/h3\u003e\n\u003cp\u003eThe documented cartridge dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule End Connection\u003c\/h3\u003e\n\u003cp\u003eThe fuse uses ferrule-end connections at both ends and is documented as a non-indicating configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eMeter circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical panels\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eInstrumentation circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment protection\u003c\/li\u003e\n\u003cli\u003eElectrical maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-2 Fast-Acting Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-2?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-2 is a fast-acting cartridge fuse rated at 2 A and 600 VAC for control, lighting and meter circuit protection.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-2?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 2 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-2?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-2?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 100 kA at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-2 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-2 is documented as a fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-2?\u003c\/strong\u003e\u003cbr\u003eThe documented size is approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection type does KTK-2 use?\u003c\/strong\u003e\u003cbr\u003eThe fuse uses ferrule-end connections at both ends.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-2 include an indicator?\u003c\/strong\u003e\u003cbr\u003eNo. The documented KTK-2 configuration is non-indicating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat materials are documented for KTK-2?\u003c\/strong\u003e\u003cbr\u003eThe fuse uses a melamine tube with nickel-plated bronze endcaps.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-2 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for control circuits, lighting circuit protection, meter circuits and related industrial electrical applications after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-2 be selected only by matching the 2 A rating?\u003c\/strong\u003e\u003cbr\u003eNo. The required voltage rating, interrupt rating, physical fuse size, response characteristic and holder requirements should also be verified.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-2?\u003c\/strong\u003e\u003cbr\u003eCheck the complete KTK-2 catalog number, 2 A current rating, 600 VAC voltage rating, 100 kA interrupt rating, fast-acting characteristic and 10.3 x 38.1 mm fuse size against the circuit documentation before purchasing.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46486468722767,"sku":"CL5-BXS-KTK-2","price":6.75,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46486468755535,"sku":"CL5-BXS-KTK-2*10","price":40.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-2_C.jpg?v=1787644561"},{"product_id":"eaton-bussmann-ktk-r-1-fuse","title":"Eaton Bussmann KTK-R-1 Class CC Fuse 1A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page 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.card p{color:#526a79;font-size:15px;}.nxs-industrial-product-page .section ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 18px;padding-left:0;list-style:none;}.nxs-industrial-product-page .section li{position:relative;margin:0;padding:12px 14px 12px 38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eLIMITRON Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e1A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1 has a documented current rating of 1 A.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600V Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-1 is 600 V.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating for the KTK-R-1 is 200 kAIC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1 is specified by Eaton as a LIMITRON fast-acting fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Design\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1 is classified as a Class CC fuse for applicable circuit-protection requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eEaton specifies a rejection-style configuration for the KTK-R-1.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBranch circuits\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eIsolated fuse-holder applications\u003c\/li\u003e\n\u003cli\u003eIn-line fuse-holder applications\u003c\/li\u003e\n\u003cli\u003eClass CC circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-1 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-1?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-1 is a 1 A Class CC fast-acting fuse with a documented 600 V rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-1?\u003c\/strong\u003e\u003cbr\u003eKTK-R-1 is a Class CC LIMITRON fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-1?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 1 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-1 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 V.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-1?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-1 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies KTK-R-1 as a LIMITRON fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-1 have an indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton specifies the KTK-R-1 as non-indicating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-1 use a rejection-style design?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies rejection style as a product feature.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-1?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 1.5 inches in length, 0.41 inches in height and 0.41 inches in width.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-1 be considered for?\u003c\/strong\u003e\u003cbr\u003eEaton identifies branch circuits, specialized circuits, industrial control and street lighting with isolated or in-line fuse holders as applications.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be verified before using KTK-R-1 in an existing system?\u003c\/strong\u003e\u003cbr\u003eThe complete model number, 1 A current rating, 600 V rating, Class CC fuse-holder requirements and circuit-protection requirements should be verified against the existing system.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-1?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 1 A current rating, 600 V rating, Class CC configuration, 200 kA interrupt rating and fuse-holder requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450403180623,"sku":"CL5-BussmannKTK-R-1","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450403213391,"sku":"CL5-BussmannKTK-R-1*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/Eaton_Bussmann_KTK-R-1.jpg?v=1782115461"},{"product_id":"eaton-bussmann-ktk-r-1-1-2-fuse","title":"Eaton Bussmann KTK-R-1-1\/2 Class CC Fuse 1.5A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 34px;position:relative;isolation:isolate;overflow:hidden;color:var(--text-main);line-height:1.75;-webkit-font-smoothing:antialiased;}.nxs-industrial-product-page .container{width:92%;max-width:1120px;margin:0 auto;padding-bottom:34px;}.nxs-industrial-product-page main{padding-top:8px;}.nxs-industrial-product-page .section{position:relative;overflow:hidden;background:var(--surface);margin:22px auto;padding:36px 30px;border:1px solid var(--steel-line);border-radius:var(--radius-lg);box-shadow:var(--shadow-soft);}.nxs-industrial-product-page .section::before{content:'';position:absolute;left:0;top:0;width:5px;height:100%;background:linear-gradient(180deg,var(--industrial-blue-3),var(--industrial-blue));}.nxs-industrial-product-page .section h2{position:relative;display:inline-flex;align-items:center;gap:10px;font-size:25px;line-height:1.3;color:var(--industrial-navy);margin-bottom:24px;letter-spacing:-0.2px;}.nxs-industrial-product-page .section 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td:first-child{position:relative;width:38%;font-weight:700;color:#0b456d;background:rgba(220,235,245,0.42);}.nxs-industrial-product-page .spec-table td:first-child::after{content:'';position:absolute;top:22%;right:0;width:1px;height:56%;background:#c7dce9;}.nxs-industrial-product-page .features{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:18px;}.nxs-industrial-product-page .card{position:relative;overflow:hidden;min-height:100%;background:linear-gradient(180deg,#ffffff 0%,#f4f9fc 100%);padding:22px 20px 21px;border:1px solid #d5e4ee;border-radius:var(--radius-md);box-shadow:0 6px 18px rgba(8,47,73,0.055);transition:transform 0.22s ease,box-shadow 0.22s ease,border-color 0.22s ease;}.nxs-industrial-product-page .card::before{content:'';position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--industrial-blue),var(--industrial-cyan));}.nxs-industrial-product-page 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38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-1-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e1.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003eSee Time-Current Curve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e1.5A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1-1\/2 has a documented current rating of 1.5 A.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-1-1\/2 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1-1\/2 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eThe documented configuration uses dual elements with ferrule-end connections.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1-1\/2 uses a documented rejection-style Class CC configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eIsolated fuse-holder applications\u003c\/li\u003e\n\u003cli\u003eClass CC circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-1-1\/2 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-1-1\/2?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-1-1\/2 is a 1.5 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-1-1\/2?\u003c\/strong\u003e\u003cbr\u003eKTK-R-1-1\/2 is a Class CC current-limiting fast-acting fuse from the KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-1-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 1.5 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-1-1\/2 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-1-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-1-1\/2 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies KTK-R-1-1\/2 as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-1-1\/2 have?\u003c\/strong\u003e\u003cbr\u003eThe documented configuration uses dual elements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-1-1\/2 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-1-1\/2 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-1-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 1.5 inches in length, 0.41 inches in height and 0.41 inches in width.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-1-1\/2 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for branch circuits, specialized circuits, industrial controls, street lighting and other suitable Class CC circuit-protection applications after electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-1-1\/2?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 1.5 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450407866447,"sku":"CL5-Bussmann KTK-R-1-1\/2","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450407899215,"sku":"CL5-Bussmann KTK-R-1-1\/2*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-1-1-2_1.jpg?v=1782116834"},{"product_id":"eaton-bussmann-ktk-r-1-2-fuse","title":"Eaton Bussmann KTK-R-1\/2 Class CC Fuse 0.5A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page 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tr:nth-child(even){background:#f7fbfe;}.nxs-industrial-product-page .spec-table tr:hover.nxs-industrial-product-page .spec-table td{padding:13px 16px;border-bottom:1px solid #dbe7ef;vertical-align:top;color:#294658;}.nxs-industrial-product-page .spec-table tr:last-child td{border-bottom:none;}.nxs-industrial-product-page .spec-table td:first-child{position:relative;width:38%;font-weight:700;color:#0b456d;background:rgba(220,235,245,0.42);}.nxs-industrial-product-page .spec-table td:first-child::after{content:'';position:absolute;top:22%;right:0;width:1px;height:56%;background:#c7dce9;}.nxs-industrial-product-page .features{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:18px;}.nxs-industrial-product-page .card{position:relative;overflow:hidden;min-height:100%;background:linear-gradient(180deg,#ffffff 0%,#f4f9fc 100%);padding:22px 20px 21px;border:1px solid #d5e4ee;border-radius:var(--radius-md);box-shadow:0 6px 18px rgba(8,47,73,0.055);transition:transform 0.22s ease,box-shadow 0.22s ease,border-color 0.22s ease;}.nxs-industrial-product-page .card::before{content:'';position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--industrial-blue),var(--industrial-cyan));}.nxs-industrial-product-page .card::after{content:'';position:absolute;width:74px;height:74px;right:-28px;bottom:-30px;border:1px solid rgba(15,110,168,0.12);border-radius:50%;transition:transform 0.22s ease;}.nxs-industrial-product-page .card:hover{transform:translateY(-4px);border-color:#a9cadf;box-shadow:var(--shadow-hover);}.nxs-industrial-product-page .card:hover::after{transform:scale(1.25);}.nxs-industrial-product-page .card h3{position:relative;color:var(--industrial-blue);font-size:18px;line-height:1.35;margin-bottom:10px;padding-left:14px;}.nxs-industrial-product-page .card h3::before{content:'';position:absolute;left:0;top:0.25em;width:4px;height:1em;border-radius:4px;background:var(--industrial-blue-3);}.nxs-industrial-product-page .card p{color:#526a79;font-size:15px;}.nxs-industrial-product-page .section ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 18px;padding-left:0;list-style:none;}.nxs-industrial-product-page .section li{position:relative;margin:0;padding:12px 14px 12px 38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e0.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eFerrule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e0.5A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/2 has a documented current rating of 0.5 A for applicable Class CC circuit-protection requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-1\/2 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/2 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule Terminals\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/2 uses a compact cartridge configuration with ferrule terminals.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series uses a rejection-type configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-1\/2 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-1\/2?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-1\/2 is a 0.5 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-1\/2?\u003c\/strong\u003e\u003cbr\u003eKTK-R-1\/2 is a Class CC current-limiting fast-acting fuse from the KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 0.5 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-1\/2 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-1\/2 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R-1\/2 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat terminal type does KTK-R-1\/2 use?\u003c\/strong\u003e\u003cbr\u003eThe documented terminal type is ferrule.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-1\/2 have an indicator?\u003c\/strong\u003e\u003cbr\u003eThe KTK-R-1\/2 is specified as a non-indicating fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-1\/2 use a rejection-type configuration?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series uses a rejection-type Class CC configuration for suitable fuse holders.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-1\/2 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial controls, control panels, machinery circuits, lighting circuits and other suitable Class CC circuit-protection applications after electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-1\/2?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 0.5 A current rating, 600 VAC rating, Class CC fuse-holder configuration, interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450403770447,"sku":"CL5-Bussmann-KTK-R-1\/2","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450403803215,"sku":"CL5-Bussmann-KTK-R-1\/2*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/Eaton_Bussmann_KTK-R-1_2.jpg?v=1782118276"},{"product_id":"eaton-bussmann-ktk-r-1-4-fuse","title":"Eaton Bussmann KTK-R-1\/4 Class CC Fuse 0.25A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px 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#d5e4ee;border-radius:var(--radius-md);box-shadow:0 6px 18px rgba(8,47,73,0.055);transition:transform 0.22s ease,box-shadow 0.22s ease,border-color 0.22s ease;}.nxs-industrial-product-page .card::before{content:'';position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--industrial-blue),var(--industrial-cyan));}.nxs-industrial-product-page .card::after{content:'';position:absolute;width:74px;height:74px;right:-28px;bottom:-30px;border:1px solid rgba(15,110,168,0.12);border-radius:50%;transition:transform 0.22s ease;}.nxs-industrial-product-page .card:hover{transform:translateY(-4px);border-color:#a9cadf;box-shadow:var(--shadow-hover);}.nxs-industrial-product-page .card:hover::after{transform:scale(1.25);}.nxs-industrial-product-page .card h3{position:relative;color:var(--industrial-blue);font-size:18px;line-height:1.35;margin-bottom:10px;padding-left:14px;}.nxs-industrial-product-page .card h3::before{content:'';position:absolute;left:0;top:0.25em;width:4px;height:1em;border-radius:4px;background:var(--industrial-blue-3);}.nxs-industrial-product-page .card p{color:#526a79;font-size:15px;}.nxs-industrial-product-page .section ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 18px;padding-left:0;list-style:none;}.nxs-industrial-product-page .section li{position:relative;margin:0;padding:12px 14px 12px 38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e0.25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003eSee Time-Current Curve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e0.25A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/4 has a documented current rating of 0.25 A.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600V Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-1\/4 is 600 V.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/4 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eEaton specifies a dual-element configuration with ferrule-end connections.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/4 uses a documented rejection-style Class CC configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eClass CC circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-1\/4 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-1\/4?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-1\/4 is a 0.25 A Class CC current-limiting fast-acting fuse with a documented 600 V rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-1\/4?\u003c\/strong\u003e\u003cbr\u003eKTK-R-1\/4 is a Class CC current-limiting fast-acting fuse from the KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-1\/4?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 0.25 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-1\/4 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 V.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-1\/4?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-1\/4 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies KTK-R-1\/4 as a current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-1\/4 have?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a dual-element configuration.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-1\/4 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-1\/4 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-1\/4?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 1.5 inches in length, 0.41 inches in height and 0.41 inches in width.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-1\/4 be considered for?\u003c\/strong\u003e\u003cbr\u003eEaton lists industrial control panels and machinery, street lighting, general lighting, capacitors and distribution among the applications for this fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-1\/4?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 0.25 A current rating, 600 V rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450403704911,"sku":"CL5-Bussmann-KTK-R-1\/4","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450403737679,"sku":"CL5-Bussmann-KTK-R-1\/4*10","price":37.14,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/Eaton_Bussmann_KTK-R-1_4.jpg?v=1782119252"},{"product_id":"products-eaton-bussmann-ktk-r-1-8-fuse","title":"Eaton Bussmann KTK-R-1\/8 Class CC Fuse 0.125A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px 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tr{transition:background-color 0.2s ease,transform 0.2s ease;}.nxs-industrial-product-page .spec-table tr:nth-child(even){background:#f7fbfe;}.nxs-industrial-product-page .spec-table tr:hover.nxs-industrial-product-page .spec-table td{padding:13px 16px;border-bottom:1px solid #dbe7ef;vertical-align:top;color:#294658;}.nxs-industrial-product-page .spec-table tr:last-child td{border-bottom:none;}.nxs-industrial-product-page .spec-table td:first-child{position:relative;width:38%;font-weight:700;color:#0b456d;background:rgba(220,235,245,0.42);}.nxs-industrial-product-page .spec-table td:first-child::after{content:'';position:absolute;top:22%;right:0;width:1px;height:56%;background:#c7dce9;}.nxs-industrial-product-page .features{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:18px;}.nxs-industrial-product-page .card{position:relative;overflow:hidden;min-height:100%;background:linear-gradient(180deg,#ffffff 0%,#f4f9fc 100%);padding:22px 20px 21px;border:1px solid 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h3::before{content:'';position:absolute;left:0;top:0.25em;width:4px;height:1em;border-radius:4px;background:var(--industrial-blue-3);}.nxs-industrial-product-page .card p{color:#526a79;font-size:15px;}.nxs-industrial-product-page .section ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 18px;padding-left:0;list-style:none;}.nxs-industrial-product-page .section li{position:relative;margin:0;padding:12px 14px 12px 38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid 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strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-1\/8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e0.125 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e0.125A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/8 has a documented current rating of 0.125 A.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-1\/8 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/8 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eThe documented KTK-R-1\/8 configuration uses dual elements with ferrule-end connections.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/8 uses a rejection-style Class CC configuration for appropriate fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-1\/8 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-1\/8?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-1\/8 is a 0.125 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-1\/8?\u003c\/strong\u003e\u003cbr\u003eKTK-R-1\/8 is a Class CC current-limiting fast-acting fuse from the KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-1\/8?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 0.125 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-1\/8 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-1\/8?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-1\/8 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R-1\/8 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-1\/8 have?\u003c\/strong\u003e\u003cbr\u003eThe documented configuration uses dual elements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-1\/8 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-1\/8 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-1\/8?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-1\/8 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control panels and machinery, street lighting, general lighting, capacitor circuits, distribution and other suitable Class CC circuit-protection applications after the electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-1\/8?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 0.125 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450399051855,"sku":"CL5-Bussmann-KTK-R-1\/8","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450399084623,"sku":"CL5-Bussmann-KTK-R-1\/8*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-1-8_3.jpg?v=1782119991"},{"product_id":"eaton-bussmann-ktk-r-1-10-fuse","title":"Eaton Bussmann KTK-R-1\/10 Class CC Fuse 0.1A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 34px;position:relative;isolation:isolate;overflow:hidden;color:var(--text-main);line-height:1.75;-webkit-font-smoothing:antialiased;}.nxs-industrial-product-page .container{width:92%;max-width:1120px;margin:0 auto;padding-bottom:34px;}.nxs-industrial-product-page main{padding-top:8px;}.nxs-industrial-product-page .section{position:relative;overflow:hidden;background:var(--surface);margin:22px auto;padding:36px 30px;border:1px solid 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strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-1\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e0.1 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e0.1A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/10 has a documented current rating of 0.1 A for circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eEaton specifies a voltage rating of 600 VAC for this KTK-R Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC at the specified 600 VAC rating.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Configuration\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-1\/10 is classified as a Class CC current-limiting fuse with a rejection-style configuration.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Fuse\u003c\/h3\u003e\n\u003cp\u003eEaton identifies the KTK-R-1\/10 as a current-limiting fast-acting fuse for applicable electrical circuit protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10.3 x 38.1mm Size\u003c\/h3\u003e\n\u003cp\u003eThe documented fuse dimensions are 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eIndustrial control circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-1\/10 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-1\/10?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-1\/10 is a Class CC current-limiting fast-acting fuse with a 0.1 A current rating and 600 VAC voltage rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-1\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 0.1 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is KTK-R-1\/10 rated for?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-1\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is KTK-R-1\/10?\u003c\/strong\u003e\u003cbr\u003eThe KTK-R-1\/10 is a Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-1\/10 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies this model as a current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection type does KTK-R-1\/10 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection configuration is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-1\/10 use a rejection-style design?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies a rejection-style configuration for the KTK-R-1\/10.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-1\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the fuse tube?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube for this fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-1\/10 be considered for?\u003c\/strong\u003e\u003cbr\u003eEaton lists applications including industrial control panels and machinery, lighting, capacitors and distribution. Circuit voltage, current and protection requirements should be checked before selection.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-1\/10?\u003c\/strong\u003e\u003cbr\u003eCheck the complete catalog number, 0.1 A current rating, 600 VAC voltage rating, Class CC requirement, 200 kAIC interrupt rating, rejection-style holder requirements and circuit-protection specifications before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450105974863,"sku":"CL5-Bussmann-KTK-R-1\/10","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450106007631,"sku":"CL5-Bussmann-KTK-R-1\/10*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-1-10_2.jpg?v=1782120649"},{"product_id":"eaton-bussmann-ktk-r-2-fuse","title":"Eaton Bussmann KTK-R-2 Class CC Fuse 2A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px 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strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eFerrule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e2A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-2 has a documented current rating of 2 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-2 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-2 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule Terminals\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-2 uses a cartridge-style configuration with ferrule terminals.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series uses a rejection-type configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-2 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-2?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-2 is a 2 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-2?\u003c\/strong\u003e\u003cbr\u003eKTK-R-2 is a Class CC current-limiting fast-acting cartridge fuse from the LIMITRON KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-2?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 2 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-2 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-2?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-2 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series is specified as current-limiting fast-acting Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat terminal type does KTK-R-2 use?\u003c\/strong\u003e\u003cbr\u003eThe documented terminal type is ferrule.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-2?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-2 use a rejection-type configuration?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series uses a rejection-type Class CC configuration for suitable fuse holders.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-2 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control circuits, control panels, machinery circuits, lighting circuits and other suitable Class CC circuit-protection applications after electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-R-2 be used as a replacement fuse?\u003c\/strong\u003e\u003cbr\u003eReplacement suitability should be determined by checking the complete model number, fuse class, current rating, voltage rating, interrupt rating and the requirements of the existing circuit.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-2?\u003c\/strong\u003e\u003cbr\u003eCheck the complete KTK-R-2 model number, 2 A current rating, 600 VAC rating, Class CC fuse-holder configuration and required interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450394988623,"sku":"CL5-Bussmann-KTK-R-2","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450395021391,"sku":"CL5-Bussmann-KTK-R-2*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/Eaton_Bussmann_KTK-R-2.jpg?v=1782122182"},{"product_id":"eaton-bussmann-ktk-r-2-1-2-fuse","title":"Eaton Bussmann KTK-R-2-1\/2 Class CC Fuse 2.5A 600VAC 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.section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-2-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e2.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e2.5A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-2-1\/2 has a documented current rating of 2.5 A.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-2-1\/2 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-2-1\/2 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Configuration\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-2-1\/2 is a Class CC fuse designed for applicable branch-circuit protection requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series uses a rejection-type configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eIsolated in-line fuse holders\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-2-1\/2 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-2-1\/2?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-2-1\/2 is a 2.5 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-2-1\/2?\u003c\/strong\u003e\u003cbr\u003eKTK-R-2-1\/2 is a Class CC current-limiting fast-acting fuse from the LIMITRON KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-2-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 2.5 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-2-1\/2 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-2-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-2-1\/2 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series is specified as current-limiting fast-acting Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-2-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-2-1\/2 use a rejection-type configuration?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series uses a rejection-type Class CC configuration.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-2-1\/2 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for specialized circuits, industrial controls and panels, isolated in-line fuse holders, street lighting and other suitable Class CC circuit-protection applications after the electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-R-2-1\/2 be considered for an existing Class CC circuit?\u003c\/strong\u003e\u003cbr\u003eThe complete model number, current rating, voltage rating, fuse-holder configuration and circuit-protection requirements should be verified against the existing system requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-2-1\/2?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 2.5 A current rating, 600 VAC rating, Class CC fuse-holder configuration and required 200 kA interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450393907279,"sku":"CL5-Bussmann-KTK-R-2-1\/2","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450393940047,"sku":"CL5-Bussmann-KTK-R-2-1\/2*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/Eaton_Bussmann_KTK-R-2-1_2.jpg?v=1782200388"},{"product_id":"eaton-bussmann-ktk-r-2-10-fuse","title":"Eaton Bussmann KTK-R-2\/10 Class CC Fuse 0.2A 600VAC 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.section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-2\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e0.2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e0.2A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-2\/10 has a documented current rating of 0.2 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-2\/10 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-2\/10 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Configuration\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-2\/10 uses the documented Class CC fuse format for applicable branch-circuit protection requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series uses a rejection-type configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eIsolated in-line fuse holders\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-2\/10 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-2\/10?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-2\/10 is a 0.2 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-2\/10?\u003c\/strong\u003e\u003cbr\u003eKTK-R-2\/10 is a Class CC current-limiting fast-acting fuse from the LIMITRON KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-2\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 0.2 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-2\/10 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-2\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-2\/10 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series is specified as current-limiting fast-acting Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-2\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-2\/10 use a rejection-type configuration?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series uses a rejection-type Class CC configuration.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-2\/10 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for specialized circuits, industrial controls and panels, isolated in-line fuse holders, street lighting and other suitable Class CC circuit-protection applications after electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-R-2\/10 be considered for an existing Class CC circuit?\u003c\/strong\u003e\u003cbr\u003eThe complete model number, current rating, voltage rating, fuse-holder configuration and circuit-protection requirements should be verified against the existing system requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-2\/10?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 0.2 A current rating, 600 VAC rating, Class CC fuse-holder configuration and required 200 kA interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450390794319,"sku":"CL5-Bussmann-KTK-R-2\/10","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450390827087,"sku":"CL5-Bussmann-KTK-R-2\/10*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/Eaton_Bussmann_KTK-R-2_10.jpg?v=1782201036"},{"product_id":"eaton-bussmann-ktk-r-3-fuse","title":"Eaton Bussmann KTK-R-3 Class CC Fuse 3A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e3A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-3 has a documented current rating of 3 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-3 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-3 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule End Connection\u003c\/h3\u003e\n\u003cp\u003eThe documented connection configuration is ferrule end to ferrule end.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-3 uses a documented rejection-style Class CC configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-3 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-3?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-3 is a 3 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-3?\u003c\/strong\u003e\u003cbr\u003eKTK-R-3 is a Class CC current-limiting fast-acting fuse from the KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-3?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 3 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-3 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-3?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-3 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies the KTK-R-3 as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-3 have?\u003c\/strong\u003e\u003cbr\u003eThe documented configuration uses dual elements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-3 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-3 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-3?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-3 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control panels and machinery, street lighting, general lighting, capacitor circuits, distribution and specialized electrical circuits after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-3?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 3 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450386960463,"sku":"CL5-Bussmann-KTK-R-3","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450386993231,"sku":"CL5-Bussmann-KTK-R-3*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/Eaton_Bussmann_KTK-R-3.jpg?v=1782202234"},{"product_id":"eaton-bussmann-ktk-r-3-1-2-fuse","title":"Eaton Bussmann KTK-R-3-1\/2 Class CC Fuse 3.5A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px 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var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-3-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e3.5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e3.5A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-3-1\/2 has a documented current rating of 3.5 A.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-3-1\/2 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-3-1\/2 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eThe documented configuration uses dual elements and ferrule-end connections.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-3-1\/2 uses a rejection-style Class CC configuration for appropriate fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-3-1\/2 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-3-1\/2?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-3-1\/2 is a 3.5 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-3-1\/2?\u003c\/strong\u003e\u003cbr\u003eKTK-R-3-1\/2 is a Class CC current-limiting fast-acting fuse from the KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-3-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 3.5 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-3-1\/2 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-3-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-3-1\/2 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R-3-1\/2 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-3-1\/2 have?\u003c\/strong\u003e\u003cbr\u003eThe documented configuration uses dual elements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-3-1\/2 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-3-1\/2 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-3-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 1.5 inches long, 0.41 inches high and 0.41 inches wide.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-3-1\/2 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control panels and machinery, street lighting, general lighting, capacitor circuits, distribution and specialized electrical circuits after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-3-1\/2?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 3.5 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450379259983,"sku":"CL5-Bussmann-KTK-R-3-1\/2","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450379292751,"sku":"CL5-Bussmann-KTK-R-3-1\/2*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-3-1-2_1.jpg?v=1782204064"},{"product_id":"eaton-bussmann-ktk-r-3-4-fuse","title":"Eaton Bussmann KTK-R-3\/4 Class CC Fuse 0.75A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px 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#d5e4ee;border-radius:var(--radius-md);box-shadow:0 6px 18px rgba(8,47,73,0.055);transition:transform 0.22s ease,box-shadow 0.22s ease,border-color 0.22s ease;}.nxs-industrial-product-page .card::before{content:'';position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--industrial-blue),var(--industrial-cyan));}.nxs-industrial-product-page .card::after{content:'';position:absolute;width:74px;height:74px;right:-28px;bottom:-30px;border:1px solid rgba(15,110,168,0.12);border-radius:50%;transition:transform 0.22s ease;}.nxs-industrial-product-page .card:hover{transform:translateY(-4px);border-color:#a9cadf;box-shadow:var(--shadow-hover);}.nxs-industrial-product-page .card:hover::after{transform:scale(1.25);}.nxs-industrial-product-page .card h3{position:relative;color:var(--industrial-blue);font-size:18px;line-height:1.35;margin-bottom:10px;padding-left:14px;}.nxs-industrial-product-page .card h3::before{content:'';position:absolute;left:0;top:0.25em;width:4px;height:1em;border-radius:4px;background:var(--industrial-blue-3);}.nxs-industrial-product-page .card p{color:#526a79;font-size:15px;}.nxs-industrial-product-page .section ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 18px;padding-left:0;list-style:none;}.nxs-industrial-product-page .section li{position:relative;margin:0;padding:12px 14px 12px 38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-3\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e0.75 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eFerrule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e0.75A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-3\/4 has a documented current rating of 0.75 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-3\/4 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-3\/4 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule Terminals\u003c\/h3\u003e\n\u003cp\u003eThe documented cartridge configuration uses ferrule terminals with a 10.3 mm diameter body.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series uses a rejection-type Class CC configuration for appropriate fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eIsolated in-line fuse holders\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-3\/4 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-3\/4?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-3\/4 is a 0.75 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-3\/4?\u003c\/strong\u003e\u003cbr\u003eKTK-R-3\/4 is a Class CC current-limiting fast-acting cartridge fuse from the LIMITRON KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-3\/4?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 0.75 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-3\/4 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-3\/4?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-3\/4 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series is specified as current-limiting fast-acting Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat terminal type does KTK-R-3\/4 use?\u003c\/strong\u003e\u003cbr\u003eThe documented terminal type is ferrule.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-3\/4 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-3\/4?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-3\/4 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for specialized circuits, industrial controls and panels, isolated in-line fuse holders and other suitable Class CC circuit-protection applications after the electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be verified before using KTK-R-3\/4 in an existing system?\u003c\/strong\u003e\u003cbr\u003eThe complete model number, 0.75 A current rating, 600 VAC rating, Class CC fuse-holder configuration and circuit-protection requirements should be verified against the existing system requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-3\/4?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 0.75 A current rating, 600 VAC rating, Class CC fuse-holder configuration and required 200 kA interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450369560655,"sku":"CL5-Bussmann-KTK-R-3\/4","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450369593423,"sku":"CL5-Bussmann-KTK-R-3\/4*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-3-4_2.png?v=1782205266"},{"product_id":"eaton-bussmann-ktk-r-4-fuse","title":"Eaton Bussmann KTK-R-4 Class CC Fuse 4A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px 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tr{transition:background-color 0.2s ease,transform 0.2s ease;}.nxs-industrial-product-page .spec-table tr:nth-child(even){background:#f7fbfe;}.nxs-industrial-product-page .spec-table tr:hover.nxs-industrial-product-page .spec-table td{padding:13px 16px;border-bottom:1px solid #dbe7ef;vertical-align:top;color:#294658;}.nxs-industrial-product-page .spec-table tr:last-child td{border-bottom:none;}.nxs-industrial-product-page .spec-table td:first-child{position:relative;width:38%;font-weight:700;color:#0b456d;background:rgba(220,235,245,0.42);}.nxs-industrial-product-page .spec-table td:first-child::after{content:'';position:absolute;top:22%;right:0;width:1px;height:56%;background:#c7dce9;}.nxs-industrial-product-page .features{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:18px;}.nxs-industrial-product-page .card{position:relative;overflow:hidden;min-height:100%;background:linear-gradient(180deg,#ffffff 0%,#f4f9fc 100%);padding:22px 20px 21px;border:1px solid #d5e4ee;border-radius:var(--radius-md);box-shadow:0 6px 18px rgba(8,47,73,0.055);transition:transform 0.22s ease,box-shadow 0.22s ease,border-color 0.22s ease;}.nxs-industrial-product-page .card::before{content:'';position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--industrial-blue),var(--industrial-cyan));}.nxs-industrial-product-page .card::after{content:'';position:absolute;width:74px;height:74px;right:-28px;bottom:-30px;border:1px solid rgba(15,110,168,0.12);border-radius:50%;transition:transform 0.22s ease;}.nxs-industrial-product-page .card:hover{transform:translateY(-4px);border-color:#a9cadf;box-shadow:var(--shadow-hover);}.nxs-industrial-product-page .card:hover::after{transform:scale(1.25);}.nxs-industrial-product-page .card h3{position:relative;color:var(--industrial-blue);font-size:18px;line-height:1.35;margin-bottom:10px;padding-left:14px;}.nxs-industrial-product-page .card h3::before{content:'';position:absolute;left:0;top:0.25em;width:4px;height:1em;border-radius:4px;background:var(--industrial-blue-3);}.nxs-industrial-product-page .card p{color:#526a79;font-size:15px;}.nxs-industrial-product-page .section ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 18px;padding-left:0;list-style:none;}.nxs-industrial-product-page .section li{position:relative;margin:0;padding:12px 14px 12px 38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e4A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-4 has a documented current rating of 4 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-4 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC at 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-4 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eThe documented KTK-R-4 configuration uses dual elements with ferrule-end connections.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-4 uses a documented rejection-style configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-4 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-4?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-4 is a 4 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-4?\u003c\/strong\u003e\u003cbr\u003eKTK-R-4 is a Class CC current-limiting fast-acting fuse from the KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-4?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 4 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-4 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-4?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-4 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R-4 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-4 have?\u003c\/strong\u003e\u003cbr\u003eThe documented configuration uses dual elements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-4 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-4 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-4?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 1.5 inches long, 0.41 inches high and 0.41 inches wide.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-4 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control panels and machinery, street lighting, general lighting, capacitor circuits, distribution and specialized electrical circuits after the protection requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-4?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 4 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450342690895,"sku":"CL5-Bussmann-KTK-R-4","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450342723663,"sku":"CL5-Bussmann-KTK-R-4*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/Eaton_Bussmann_KTK-R-4.jpg?v=1782208010"},{"product_id":"eaton-bussmann-ktk-r-4-10-fuse","title":"Eaton Bussmann KTK-R-4\/10 Class CC Fuse 0.4A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 34px;position:relative;isolation:isolate;overflow:hidden;color:var(--text-main);line-height:1.75;-webkit-font-smoothing:antialiased;}.nxs-industrial-product-page .container{width:92%;max-width:1120px;margin:0 auto;padding-bottom:34px;}.nxs-industrial-product-page main{padding-top:8px;}.nxs-industrial-product-page .section{position:relative;overflow:hidden;background:var(--surface);margin:22px auto;padding:36px 30px;border:1px solid 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#d5e4ee;border-radius:var(--radius-md);box-shadow:0 6px 18px rgba(8,47,73,0.055);transition:transform 0.22s ease,box-shadow 0.22s ease,border-color 0.22s ease;}.nxs-industrial-product-page .card::before{content:'';position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--industrial-blue),var(--industrial-cyan));}.nxs-industrial-product-page .card::after{content:'';position:absolute;width:74px;height:74px;right:-28px;bottom:-30px;border:1px solid rgba(15,110,168,0.12);border-radius:50%;transition:transform 0.22s ease;}.nxs-industrial-product-page .card:hover{transform:translateY(-4px);border-color:#a9cadf;box-shadow:var(--shadow-hover);}.nxs-industrial-product-page .card:hover::after{transform:scale(1.25);}.nxs-industrial-product-page .card h3{position:relative;color:var(--industrial-blue);font-size:18px;line-height:1.35;margin-bottom:10px;padding-left:14px;}.nxs-industrial-product-page .card h3::before{content:'';position:absolute;left:0;top:0.25em;width:4px;height:1em;border-radius:4px;background:var(--industrial-blue-3);}.nxs-industrial-product-page .card p{color:#526a79;font-size:15px;}.nxs-industrial-product-page .section ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 18px;padding-left:0;list-style:none;}.nxs-industrial-product-page .section li{position:relative;margin:0;padding:12px 14px 12px 38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid 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strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-4\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e0.4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e0.4A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-4\/10 has a documented current rating of 0.4 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-4\/10 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-4\/10 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Configuration\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-4\/10 uses the documented Class CC fuse format for applicable circuit-protection requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series uses a rejection-type configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-4\/10 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-4\/10?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-4\/10 is a 0.4 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-4\/10?\u003c\/strong\u003e\u003cbr\u003eKTK-R-4\/10 is a Class CC current-limiting fast-acting fuse from the LIMITRON KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-4\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 0.4 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-4\/10 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-4\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-4\/10 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies the KTK-R series as current-limiting fast-acting Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-4\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-4\/10 use a rejection-type configuration?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series uses a rejection-type Class CC configuration.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-4\/10 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial controls, specialized circuits, lighting and other suitable Class CC circuit-protection applications after the electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-R-4\/10 be considered for an existing Class CC circuit?\u003c\/strong\u003e\u003cbr\u003eThe complete model number, current rating, voltage rating, fuse-holder configuration and circuit-protection requirements should be verified against the existing system requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-4\/10?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 0.4 A current rating, 600 VAC rating, Class CC fuse-holder configuration and required 200 kA interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450325651535,"sku":"CL5-Bussmann-KTK-R-4\/10","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450325684303,"sku":"CL5-Bussmann-KTK-R-4\/10*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/Eaton_Bussmann_KTK-R-4_10.jpg?v=1782208674"},{"product_id":"eaton-bussmann-ktk-r-5-fuse","title":"Eaton Bussmann KTK-R-5 Class CC Fuse 5A 600VAC 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*,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e5 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e5A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-5 has a documented current rating of 5 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-5 has a documented voltage rating of 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Fuse\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series is specified as a fast-acting current-limiting Class CC fuse design.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Design\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-5 is a Class CC branch-circuit fuse for applications requiring Class CC protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series incorporates a rejection-type configuration for use with appropriate fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eCurrent-limiting circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-5 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-5?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-5 is a 5 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of fuse is KTK-R-5?\u003c\/strong\u003e\u003cbr\u003eKTK-R-5 is a Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-5?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 5 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-5 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-5?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-5 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies the KTK-R series as fast-acting Class CC current-limiting fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-5?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-5 use a rejection-type design?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies the KTK-R series as rejection-type Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-5 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for specialized circuits, industrial controls and panels, and other Class CC circuit-protection applications after the electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-R-5 be used in an existing Class CC circuit?\u003c\/strong\u003e\u003cbr\u003eThe complete model number, current rating, voltage rating, fuse-holder requirements and circuit-protection requirements should be verified against the existing system before use.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-5?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 5 A current rating, 600 VAC rating, Class CC fuse-holder configuration and required interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"10PCS","offer_id":46450263818319,"sku":"CL5-Bussmann-KTK-R-5*10","price":37.14,"currency_code":"USD","in_stock":true},{"title":"1PC","offer_id":46450263785551,"sku":"CL5-Bussmann-KTK-R-5","price":6.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/eaton-bussmann-ktk-r-5-fuse.jpg?v=1782287570"},{"product_id":"eaton-bussmann-ktk-r-6-fuse","title":"Eaton Bussmann KTK-R-6 Class CC Fuse 6A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px 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strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e6A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-6 has a documented current rating of 6 A.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-6 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-6 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Configuration\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-6 is a Class CC fuse intended for branch-circuit and specialized circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series uses a rejection-type configuration and is specified for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-6 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-6?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-6 is a 6 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-6?\u003c\/strong\u003e\u003cbr\u003eKTK-R-6 is a Class CC current-limiting fast-acting fuse from the KTK-R range.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-6?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 6 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-6 use?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-6?\u003c\/strong\u003e\u003cbr\u003eThe documented AC interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-6 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R range is specified as current-limiting fast-acting Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-6?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-6 use a rejection-type configuration?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R range is specified as rejection-type Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-6 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control panels and machinery, specialized circuits, lighting, capacitor circuits and other suitable Class CC circuit-protection applications after electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-R-6 be used in an existing Class CC circuit?\u003c\/strong\u003e\u003cbr\u003eThe complete model number, current rating, voltage rating, fuse-holder configuration and circuit-protection requirements should be verified against the existing system requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-6?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 6 A current rating, 600 VAC rating, Class CC fuse-holder configuration and required interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450278563919,"sku":"CL5-Bussmann-KTK-R-6","price":6.19,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450278596687,"sku":"CL5-Bussmann-KTK-R-6*10","price":37.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/Eaton_Bussmann_KTK-R-6.jpg?v=1782293285"},{"product_id":"bussmann-ktk-r-6-10-fuse","title":"Eaton Bussmann KTK-R-6\/10 Class CC Fuse 0.6A 600VAC 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.section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-6\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e0.6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e0.6A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-6\/10 has a documented current rating of 0.6 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-6\/10 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-6\/10 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Configuration\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-6\/10 uses the documented Class CC fuse format for applicable circuit-protection requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series uses a rejection-type configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-6\/10 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-6\/10?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-6\/10 is a 0.6 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-6\/10?\u003c\/strong\u003e\u003cbr\u003eKTK-R-6\/10 is a Class CC current-limiting fast-acting fuse from the LIMITRON KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-6\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 0.6 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-6\/10 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-6\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-6\/10 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series is specified as current-limiting fast-acting Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-6\/10?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-6\/10 use a rejection-type configuration?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series uses a rejection-type Class CC configuration.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-6\/10 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control circuits, control panels, specialized electrical circuits and other suitable Class CC circuit-protection applications after electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-R-6\/10 be considered for an existing Class CC circuit?\u003c\/strong\u003e\u003cbr\u003eThe complete model number, current rating, voltage rating, fuse-holder configuration and circuit-protection requirements should be verified against the existing system requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-6\/10?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 0.6 A current rating, 600 VAC rating, Class CC fuse-holder configuration and required 200 kA interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450340397135,"sku":"CL5-Bussmann-KTK-R-6\/10","price":3.9,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450340429903,"sku":"CL5-Bussmann-KTK-R-6\/10*10","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-6-10.jpg?v=1783933246"},{"product_id":"bussmann-ktk-r-7-fuse","title":"Eaton Bussmann KTK-R-7 Class CC Fuse 7A 600VAC 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*,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\n\u003cdiv class=\"container\"\u003e\u003cmain\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\" style=\"width: 99.9458%; height: 757.773px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eKTK-R-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eProduct Category\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eProduct Series\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eFuse Type\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eFuse Class\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003e7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eConnection\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eTube Material\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eLength\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.6484px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 44.6484px;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 44.6484px;\"\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 43.3984px;\"\u003e\n\u003ctd style=\"width: 41.821%; height: 43.3984px;\"\u003eWidth\u003c\/td\u003e\n\u003ctd style=\"width: 57.7545%; height: 43.3984px;\"\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e7A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-7 has a documented current rating of 7 A for Class CC circuit-protection applications.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-7 is 600 VAC.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-7 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eThe documented KTK-R-7 configuration uses dual elements with ferrule-end connections.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-7 uses a documented rejection-style configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-7 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-7?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-7 is a 7 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-7?\u003c\/strong\u003e\u003cbr\u003eKTK-R-7 is a Class CC current-limiting fast-acting fuse from the KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-7?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 7 A.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-7 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-7?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs KTK-R-7 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies KTK-R-7 as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-7 have?\u003c\/strong\u003e\u003cbr\u003eThe documented configuration uses dual elements.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-7 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-7 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-7?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 1.5 inches long, 0.41 inches high and 0.41 inches wide.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-7 be considered for?\u003c\/strong\u003e\u003cbr\u003eEaton lists industrial control panels and machinery, street lighting, general lighting, capacitors and distribution as applications. Circuit requirements should be checked before selection.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-7?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 7 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450335154255,"sku":"CL5-Bussmann-KTK-R-7","price":3.9,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450335187023,"sku":"CL5-Bussmann-KTK-R-7*10","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-7.jpg?v=1783933295"},{"product_id":"bussmann-ktk-r-8-fuse","title":"Eaton Bussmann KTK-R-8 Class CC Fuse 8A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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.section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e8A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-8 has a documented current rating of 8 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-8 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-8 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eThe documented KTK-R-8 configuration uses dual elements with ferrule-end connections.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-8 uses a documented rejection-style configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-8 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-8?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-8 is an 8 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-8?\u003c\/strong\u003e\u003cbr\u003eKTK-R-8 is a Class CC current-limiting fast-acting fuse from the KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-8?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 8 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-8 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-8?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-8 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies KTK-R-8 as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-8 have?\u003c\/strong\u003e\u003cbr\u003eThe documented configuration uses dual elements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-8 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-8 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-8?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 1.5 inches long, 0.41 inches high and 0.41 inches wide.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-8 be considered for?\u003c\/strong\u003e\u003cbr\u003eEaton lists industrial control panels and machinery, street lighting, general lighting, capacitors and distribution as applications. Circuit requirements should be checked before selection.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-8?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 8 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450330468431,"sku":"CL5-Bussmann-KTK-R-8","price":3.9,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450330501199,"sku":"CL5-Bussmann-KTK-R-8*10","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-8.jpg?v=1783933346"},{"product_id":"bussmann-ktk-r-9-fuse","title":"Eaton Bussmann KTK-R-9 Class CC Fuse 9A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e9 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e9A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-9 has a documented current rating of 9 A.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-9 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Fuse\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-9 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule End Connection\u003c\/h3\u003e\n\u003cp\u003eThe documented connection configuration is ferrule end to ferrule end.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-9 uses a rejection-style Class CC configuration for appropriate fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eIn-line fuse holder applications\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-9 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-9?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-9 is a 9 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-9?\u003c\/strong\u003e\u003cbr\u003eKTK-R-9 is a Class CC fast-acting fuse from the LIMITRON KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-R-9?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 9 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-9 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-9?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-9 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R-9 is specified as a fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-9 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-9 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-9?\u003c\/strong\u003e\u003cbr\u003eThe documented diameter is approximately 0.41 inches and the length is 1.5 inches.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-9 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for specialized circuits, industrial controls and panels, and suitable in-line fuse-holder applications after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be verified before using KTK-R-9 in an existing system?\u003c\/strong\u003e\u003cbr\u003eThe current rating, voltage rating, Class CC fuse-holder configuration, interrupt rating and circuit-protection requirements should be checked against the existing system requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-9?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 9 A current rating, 600 VAC rating, Class CC configuration and required 200 kA interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450320638031,"sku":"CL5-Bussmann-KTK-R-9","price":3.9,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450320670799,"sku":"CL5-Bussmann-KTK-R-9*10","price":39.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-9.jpg?v=1783933395"},{"product_id":"bussmann-ktk-r-10-fuse","title":"Eaton Bussmann KTK-R-10 Class CC Fuse 10A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px 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var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e10A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-10 has a documented current rating of 10 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-10 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-10 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eThe documented KTK-R-10 configuration uses dual elements with ferrule-end connections.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-10 uses a documented rejection-style configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-10 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-10?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-10 is a 10 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-10?\u003c\/strong\u003e\u003cbr\u003eKTK-R-10 is a Class CC current-limiting fast-acting fuse from the KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-10?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 10 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-10 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-10?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-10 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies the KTK-R-10 as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-10 have?\u003c\/strong\u003e\u003cbr\u003eThe documented configuration uses dual elements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-10 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-10 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-10?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 1.5 inches long, 0.41 inches high and 0.41 inches wide.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-10 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for branch circuits, specialized circuits, industrial controls, street lighting and other Class CC circuit-protection applications after the electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-10?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 10 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450313822287,"sku":"CL5-Bussmann-KTK-R-10","price":3.9,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450313855055,"sku":"CL5-Bussmann-KTK-R-10*10","price":3.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-10_C_0cd40f73-098d-43b9-ab4d-6d75278472be.jpg?v=1783933444"},{"product_id":"bussmann-ktk-r-12-fuse","title":"Eaton Bussmann KTK-R-12 Class CC Fuse 12A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px 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tr{transition:background-color 0.2s ease,transform 0.2s ease;}.nxs-industrial-product-page .spec-table tr:nth-child(even){background:#f7fbfe;}.nxs-industrial-product-page .spec-table tr:hover.nxs-industrial-product-page .spec-table td{padding:13px 16px;border-bottom:1px solid #dbe7ef;vertical-align:top;color:#294658;}.nxs-industrial-product-page .spec-table tr:last-child td{border-bottom:none;}.nxs-industrial-product-page .spec-table td:first-child{position:relative;width:38%;font-weight:700;color:#0b456d;background:rgba(220,235,245,0.42);}.nxs-industrial-product-page .spec-table td:first-child::after{content:'';position:absolute;top:22%;right:0;width:1px;height:56%;background:#c7dce9;}.nxs-industrial-product-page .features{display:grid;grid-template-columns:repeat(auto-fit,minmax(235px,1fr));gap:18px;}.nxs-industrial-product-page .card{position:relative;overflow:hidden;min-height:100%;background:linear-gradient(180deg,#ffffff 0%,#f4f9fc 100%);padding:22px 20px 21px;border:1px solid #d5e4ee;border-radius:var(--radius-md);box-shadow:0 6px 18px rgba(8,47,73,0.055);transition:transform 0.22s ease,box-shadow 0.22s ease,border-color 0.22s ease;}.nxs-industrial-product-page .card::before{content:'';position:absolute;left:0;top:0;width:100%;height:4px;background:linear-gradient(90deg,var(--industrial-blue),var(--industrial-cyan));}.nxs-industrial-product-page .card::after{content:'';position:absolute;width:74px;height:74px;right:-28px;bottom:-30px;border:1px solid rgba(15,110,168,0.12);border-radius:50%;transition:transform 0.22s ease;}.nxs-industrial-product-page .card:hover{transform:translateY(-4px);border-color:#a9cadf;box-shadow:var(--shadow-hover);}.nxs-industrial-product-page .card:hover::after{transform:scale(1.25);}.nxs-industrial-product-page .card h3{position:relative;color:var(--industrial-blue);font-size:18px;line-height:1.35;margin-bottom:10px;padding-left:14px;}.nxs-industrial-product-page .card h3::before{content:'';position:absolute;left:0;top:0.25em;width:4px;height:1em;border-radius:4px;background:var(--industrial-blue-3);}.nxs-industrial-product-page .card p{color:#526a79;font-size:15px;}.nxs-industrial-product-page .section ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:11px 18px;padding-left:0;list-style:none;}.nxs-industrial-product-page .section li{position:relative;margin:0;padding:12px 14px 12px 38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e12 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e12A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-12 has a documented current rating of 12 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-12 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-12 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Configuration\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-12 uses the documented Class CC fuse format for applicable branch-circuit protection requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series uses a rejection-type configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-12 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-12?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-12 is a 12 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-12?\u003c\/strong\u003e\u003cbr\u003eKTK-R-12 is a Class CC current-limiting fast-acting fuse from the LIMITRON KTK-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-12?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 12 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-12 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-12?\u003c\/strong\u003e\u003cbr\u003eThe documented AC interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-12 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies the KTK-R series as current-limiting fast-acting Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-12?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-12 use a rejection-type configuration?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R series uses a rejection-type Class CC configuration.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-12 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for specialized circuits, industrial controls and panels, lighting and other suitable Class CC circuit-protection applications after the electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-R-12 be considered for an existing Class CC circuit?\u003c\/strong\u003e\u003cbr\u003eThe complete model number, current rating, voltage rating, fuse-holder configuration and circuit-protection requirements should be verified against the existing system requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-12?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 12 A current rating, 600 VAC rating, Class CC fuse-holder configuration and required 200 kA interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450306416719,"sku":"CL5-Bussmann-KTK-R-12","price":6.19,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67871237898319,"sku":"CL5-Bussmann-KTK-R-12*5","price":24.76,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450306449487,"sku":"CL5-Bussmann-KTK-R-12*10","price":43.33,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67871237931087,"sku":"CL5-Bussmann-KTK-R-12*20","price":74.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-12_1.jpg?v=1783933494"},{"product_id":"bussmann-ktk-r-15-fuse","title":"Eaton Bussmann KTK-R-15 Class CC Fuse 15A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e15 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e15A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-15 has a documented current rating of 15 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-15 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-15 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Configuration\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-15 is designed within the Class CC fuse category for applicable circuit-protection requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Type\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R series uses a rejection-type configuration for appropriate Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-15 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-15?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-15 is a 15 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-15?\u003c\/strong\u003e\u003cbr\u003eKTK-R-15 is a Class CC current-limiting fast-acting fuse from the LIMITRON KTK-R range.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-15?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 15 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-15 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-15?\u003c\/strong\u003e\u003cbr\u003eThe documented AC interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-15 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R range is specified as current-limiting fast-acting Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-15?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-R-15 use a rejection-type configuration?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-R range uses a rejection-type Class CC configuration.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-15 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control panels and machinery, specialized circuits, lighting, capacitor circuits and other suitable Class CC circuit-protection applications after electrical requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-R-15 be considered for an existing Class CC circuit?\u003c\/strong\u003e\u003cbr\u003eThe complete model number, current rating, voltage rating, fuse-holder configuration and circuit-protection requirements should be verified against the existing system requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-15?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 15 A current rating, 600 VAC rating, Class CC fuse-holder configuration and required interrupt rating before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"10PCS","offer_id":46450298486863,"sku":"CL5-Bussmann-KTK-R-15*10","price":43.33,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67871125798991,"sku":"CL5-Bussmann-KTK-R-15*5","price":24.76,"currency_code":"USD","in_stock":true},{"title":"1PC","offer_id":46450298454095,"sku":"CL5-Bussmann-KTK-R-15","price":6.19,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67871125831759,"sku":"CL5-Bussmann-KTK-R-15*20","price":74.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-15_C_203ff1ef-64ef-454b-87a7-afef4cb9069e.jpg?v=1783933544"},{"product_id":"bussmann-ktk-r-20-fuse","title":"Eaton Bussmann KTK-R-20 Class CC Fuse 20A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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*,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\n\u003cdiv class=\"nxs-industrial-product-page\"\u003e\n\u003cdiv class=\"container\"\u003e\u003cmain\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e20A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-20 has a documented current rating of 20 A for Class CC circuit-protection applications.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-20 is 600 VAC.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupt rating is 200 kAIC at 600 VAC.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-20 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eThe documented KTK-R-20 configuration uses dual elements and ferrule-end connections.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-20 uses a documented rejection-style Class CC configuration.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-20 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-20?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-20 is a 20 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-20?\u003c\/strong\u003e\u003cbr\u003eKTK-R-20 is a Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-20?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 20 A.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-20 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-20?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs KTK-R-20 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies KTK-R-20 as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-20 have?\u003c\/strong\u003e\u003cbr\u003eThe documented configuration uses dual elements.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-20 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-20 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-20?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 1.5 inches long, 0.41 inches high and 0.41 inches wide.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-20 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control panels and machinery, street lighting, general lighting, capacitor and distribution circuits after the circuit-protection requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-20?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 20 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"10PCS","offer_id":46450295734351,"sku":"CL5-Bussmann-KTK-R-20*10","price":39.0,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67871098372175,"sku":"CL5-Bussmann-KTK-R-20*5","price":24.76,"currency_code":"USD","in_stock":true},{"title":"1PC","offer_id":46450295701583,"sku":"CL5-Bussmann-KTK-R-20","price":6.19,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67871098404943,"sku":"CL5-Bussmann-KTK-R-20*20","price":74.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-20_C_3bbd9002-0aeb-4576-aa62-7f4422ff27de.jpg?v=1783933594"},{"product_id":"bussmann-ktk-r-25-fuse","title":"Eaton Bussmann KTK-R-25 Class CC Fuse 25A 600VAC 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*,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON KTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Sym.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e25A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-25 has a documented current rating of 25 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-R-25 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-25 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eThe documented KTK-R-25 configuration uses dual elements with ferrule-end connections.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Rejection Design\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-25 uses a rejection-style Class CC configuration for appropriate fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eSpecialized electrical circuits\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-25 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-25?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-25 is a 25 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-25?\u003c\/strong\u003e\u003cbr\u003eKTK-R-25 is a Class CC current-limiting fast-acting cartridge fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-25?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 25 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-25 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-25?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kA RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-25 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies the KTK-R range as current-limiting fast-acting Class CC fuses.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-25 have?\u003c\/strong\u003e\u003cbr\u003eThe documented KTK-R-25 configuration uses dual elements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-25 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-25 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-25?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-25 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control panels and machinery, specialized circuits, lighting, capacitor circuits and other suitable Class CC protection applications after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-25?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 25 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450287837263,"sku":"CL5-Bussmann-KTK-R-25","price":6.19,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67871060262991,"sku":"CL5-Bussmann-KTK-R-25*5","price":24.76,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450287870031,"sku":"CL5-Bussmann-KTK-R-25*10","price":43.33,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67871060295759,"sku":"CL5-Bussmann-KTK-R-25*20","price":74.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-25_C_c5374dfe-faca-462d-8f1a-098e188fd8c6.jpg?v=1783933643"},{"product_id":"bussmann-ktk-r-30-fuse","title":"Eaton Bussmann KTK-R-30 Class CC Fuse 30A 600VAC 200kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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*,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-R-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Fast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage Rating\u003c\/td\u003e\n\u003ctd\u003e30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e200 kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Elements\u003c\/td\u003e\n\u003ctd\u003eDual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial Feature\u003c\/td\u003e\n\u003ctd\u003eRejection Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.5 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e0.41 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e30A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-30 has a documented current rating of 30 A for Class CC circuit-protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Rating\u003c\/h3\u003e\n\u003cp\u003eEaton specifies a voltage rating of 600 VAC for the KTK-R-30.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented interrupting rating is 200 kA at 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Operation\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-30 is specified as a current-limiting fast-acting Class CC fuse.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eDual-Element Configuration\u003c\/h3\u003e\n\u003cp\u003eEaton lists a dual-element configuration for the KTK-R-30.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection Style\u003c\/h3\u003e\n\u003cp\u003eThe KTK-R-30 uses a documented rejection-style configuration for applicable Class CC fuse holders.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery circuits\u003c\/li\u003e\n\u003cli\u003eStreet lighting circuits\u003c\/li\u003e\n\u003cli\u003eGeneral lighting circuits\u003c\/li\u003e\n\u003cli\u003eCapacitor circuits\u003c\/li\u003e\n\u003cli\u003eElectrical distribution systems\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eClass CC fuse applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-R-30 Class CC Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-R-30?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-R-30 is a 30 A, 600 VAC Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of product is KTK-R-30?\u003c\/strong\u003e\u003cbr\u003eKTK-R-30 is a Class CC current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the amperage rating of KTK-R-30?\u003c\/strong\u003e\u003cbr\u003eThe documented amperage rating is 30 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage rating does KTK-R-30 have?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-R-30?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-R-30 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies the KTK-R-30 as a current-limiting fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eHow many elements does KTK-R-30 have?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a dual-element configuration.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does KTK-R-30 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection configuration is ferrule end to ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is used for the KTK-R-30 fuse tube?\u003c\/strong\u003e\u003cbr\u003eThe documented tube material is melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-R-30?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are 1.5 inches long, 0.41 inches high and 0.41 inches wide.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-R-30 be considered for?\u003c\/strong\u003e\u003cbr\u003eEaton lists industrial control panels and machinery, street lighting, general lighting, capacitors and distribution as applications. Circuit requirements should be checked before selection.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-R-30?\u003c\/strong\u003e\u003cbr\u003eCheck the complete model number, 30 A current rating, 600 VAC rating, Class CC fuse-holder configuration, 200 kA interrupt rating and circuit-protection requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46450285543503,"sku":"CL5-Bussmann-KTK-R-30","price":6.19,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67871024676943,"sku":"CL5-Bussmann-KTK-R-30*5","price":24.76,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46450285576271,"sku":"CL5-Bussmann-KTK-R-30*10","price":43.33,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67871024709711,"sku":"CL5-Bussmann-KTK-R-30*20","price":74.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-R-30_C_92fef1e2-b37c-4d9e-929a-f67c2b226216.jpg?v=1783933714"},{"product_id":"bussmann-ktk-3-fuse","title":"Eaton Bussmann KTK-3 Fast-Acting Fuse 3 A 600 VAC 100 kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA at 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndcap Material\u003c\/td\u003e\n\u003ctd\u003eNickel-Plated Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e3 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-3 is specified with a 3 A current rating for applicable electrical circuit protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC voltage rating for the KTK-3 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100 kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe fuse has a documented interrupt rating of 100 kA at 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe KTK-3 uses a fast-acting response characteristic for circuits requiring this type of overcurrent protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10.3 x 38.1 mm Size\u003c\/h3\u003e\n\u003cp\u003eThe documented cartridge dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule End Construction\u003c\/h3\u003e\n\u003cp\u003eThe cartridge fuse uses ferrule-end connections at both ends and a non-indicating configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eMeter circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical panels\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eInstrumentation circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment protection\u003c\/li\u003e\n\u003cli\u003eElectrical maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-3 Fast-Acting Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-3?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-3 is a fast-acting cartridge fuse with a 3 A current rating and 600 VAC voltage rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-3?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 3 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-3?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-3?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 100 kA at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-3 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-3 is specified as a fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-3?\u003c\/strong\u003e\u003cbr\u003eThe documented fuse size is approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection style does KTK-3 use?\u003c\/strong\u003e\u003cbr\u003eThe fuse uses ferrule-end connections at both ends.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-3 have an indicating feature?\u003c\/strong\u003e\u003cbr\u003eNo. The documented KTK-3 configuration is non-indicating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat materials are documented for KTK-3?\u003c\/strong\u003e\u003cbr\u003eThe documented construction includes a melamine tube and nickel-plated bronze endcaps.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-3 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for control circuits, lighting circuits, meter circuits and related industrial electrical protection applications after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-3 be selected based only on its 3 A rating?\u003c\/strong\u003e\u003cbr\u003eNo. The circuit voltage, available fault current, fuse dimensions, response characteristic and fuse-holder requirements should also be verified.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-3?\u003c\/strong\u003e\u003cbr\u003eCheck the complete KTK-3 catalog number, 3 A current rating, 600 VAC voltage rating, 100 kA interrupt rating, fast-acting characteristic and 10.3 x 38.1 mm size against the circuit requirements before purchasing.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46486625550415,"sku":"CL5-Bussmann-KTK-3","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67870916345935,"sku":"CL5-Bussmann-KTK-3*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46486625583183,"sku":"CL5-Bussmann-KTK-3*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67870916378703,"sku":"CL5-Bussmann-KTK-3*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-3_C.jpg?v=1787645937"},{"product_id":"bussmann-ktk-4-fuse","title":"Eaton Bussmann KTK-4 Fast-Acting Fuse 4 A 600 VAC 100 kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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.section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e4 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA at 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndcap Material\u003c\/td\u003e\n\u003ctd\u003eNickel-Plated Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e4 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-4 is specified with a 4 A current rating for applicable electrical circuit protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC voltage rating for the KTK-4 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100 kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe fuse has a documented interrupt rating of 100 kA at 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe KTK-4 uses a fast-acting response characteristic for circuits requiring this type of overcurrent protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10.3 x 38.1 mm Size\u003c\/h3\u003e\n\u003cp\u003eThe documented cartridge dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule End Construction\u003c\/h3\u003e\n\u003cp\u003eThe cartridge fuse uses ferrule-end connections at both ends and a non-indicating configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eMeter circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical panels\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eInstrumentation circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment protection\u003c\/li\u003e\n\u003cli\u003eElectrical maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-4 Fast-Acting Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-4?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-4 is a fast-acting cartridge fuse with a 4 A current rating and 600 VAC voltage rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-4?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 4 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-4?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-4?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 100 kA at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-4 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-4 is specified as a fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-4?\u003c\/strong\u003e\u003cbr\u003eThe documented fuse size is approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection style does KTK-4 use?\u003c\/strong\u003e\u003cbr\u003eThe fuse uses ferrule-end connections at both ends.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-4 have an indicating feature?\u003c\/strong\u003e\u003cbr\u003eNo. The documented KTK-4 configuration is non-indicating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat materials are documented for KTK-4?\u003c\/strong\u003e\u003cbr\u003eThe documented construction includes a melamine tube and nickel-plated bronze endcaps.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-4 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for control circuits, lighting circuits, meter circuits and related industrial electrical protection applications after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-4 be selected based only on its 4 A rating?\u003c\/strong\u003e\u003cbr\u003eNo. The circuit voltage, available fault current, fuse dimensions, response characteristic and fuse-holder requirements should also be verified.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-4?\u003c\/strong\u003e\u003cbr\u003eCheck the complete KTK-4 catalog number, 4 A current rating, 600 VAC voltage rating, 100 kA interrupt rating, fast-acting characteristic and 10.3 x 38.1 mm size against the circuit requirements before purchasing.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46487039639631,"sku":"CL5-Bussmann-KTK-4","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67870893932623,"sku":"CL5-Bussmann-KTK-4*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46487039672399,"sku":"CL5-Bussmann-KTK-4*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67870893965391,"sku":"CL5-Bussmann-KTK-4*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-4_C.jpg?v=1787650187"},{"product_id":"bussmann-ktk-6-fuse","title":"Eaton Bussmann KTK-6 Fast-Acting Fuse 6 A 600 VAC 100 kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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38px;background:var(--surface-soft);border:1px solid #dbe8f0;border-radius:8px;color:#365264;}.nxs-industrial-product-page .section li::before{content:'';position:absolute;left:15px;top:50%;width:9px;height:9px;transform:translateY(-50%) rotate(45deg);background:var(--industrial-blue-2);box-shadow:0 0 0 4px rgba(15,110,168,0.1);}.nxs-industrial-product-page .section:nth-of-type(4) p{padding:18px 20px;background:linear-gradient(135deg,#edf7fc,#f9fcfe);border:1px solid #cfe4f1;border-left:4px solid var(--industrial-blue-2);border-radius:9px;color:#355267;}.nxs-industrial-product-page .section:last-of-type{counter-reset:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p{position:relative;margin:0;padding:18px 18px 18px 54px;background:#f8fbfd;border:1px solid #d8e6ef;border-radius:9px;box-shadow:0 4px 12px rgba(8,47,73,0.035);transition:border-color 0.2s ease,background-color 0.2s ease;counter-increment:faq;}.nxs-industrial-product-page .section:last-of-type \u003e p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA at 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e6 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-6 is specified with a 6 A current rating for applicable electrical circuit protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC voltage rating for the KTK-6 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100 kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe fuse has a documented interrupt rating of 100 kA at 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe KTK-6 uses a fast-acting response characteristic for circuits requiring this type of overcurrent protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10.3 x 38.1 mm Size\u003c\/h3\u003e\n\u003cp\u003eThe documented cartridge dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule End Construction\u003c\/h3\u003e\n\u003cp\u003eThe cartridge fuse uses ferrule-end connections at both ends and a non-indicating configuration.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eMeter circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical panels\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eInstrumentation circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial equipment protection\u003c\/li\u003e\n\u003cli\u003eElectrical maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-6 Fast-Acting Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-6?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-6 is a fast-acting cartridge fuse with a 6 A current rating and 600 VAC voltage rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-6?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 6 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-6?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-6?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 100 kA at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-6 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The KTK-6 is specified as a fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-6?\u003c\/strong\u003e\u003cbr\u003eThe documented fuse size is approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection style does KTK-6 use?\u003c\/strong\u003e\u003cbr\u003eThe fuse uses ferrule-end connections at both ends.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-6 have an indicating feature?\u003c\/strong\u003e\u003cbr\u003eNo. The documented KTK-6 configuration is non-indicating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-6 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for control circuits, lighting circuits, meter circuits and related industrial electrical protection applications after the circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-6 be selected based only on its 6 A rating?\u003c\/strong\u003e\u003cbr\u003eNo. The circuit voltage, available fault current, fuse dimensions, response characteristic and fuse-holder requirements should also be verified.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be verified before installing KTK-6?\u003c\/strong\u003e\u003cbr\u003eVerify the required current rating, circuit voltage, available fault current, fuse-holder dimensions and protection requirements against the electrical design.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-6?\u003c\/strong\u003e\u003cbr\u003eCheck the complete KTK-6 catalog number, 6 A current rating, 600 VAC voltage rating, 100 kA interrupt rating, fast-acting characteristic and 10.3 x 38.1 mm size against the circuit requirements before purchasing.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46487073390671,"sku":"CL5-Bussmann-KTK-6","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67870877384783,"sku":"CL5-Bussmann-KTK-6*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46487073423439,"sku":"CL5-Bussmann-KTK-6*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67870877417551,"sku":"CL5-Bussmann-KTK-6*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-6_C.jpg?v=1787650759"},{"product_id":"bussmann-ktk-8-fuse","title":"Eaton Bussmann KTK-8 Fast-Acting Fuse 8 A 600 VAC 100 kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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.section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e8 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA at 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting Supplemental Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndcap Material\u003c\/td\u003e\n\u003ctd\u003eNickel-Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor Code\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e8 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-8 is specified with an 8 A current rating for applicable electrical circuit protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK series is documented for a maximum voltage rating of 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100 kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK series has a documented interrupting rating of 100 kA at its 600 VAC rated voltage.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe KTK-8 is a fast-acting supplemental fuse intended for applications requiring this fuse response characteristic.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10.3 x 38.1 mm Size\u003c\/h3\u003e\n\u003cp\u003eThe KTK fuse construction uses the documented 13\/32 x 1-1\/2 inch format, approximately 10.3 x 38.1 mm.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eBlack Voltage Color Code\u003c\/h3\u003e\n\u003cp\u003eThe KTK series uses a black color code corresponding to its 600 VAC maximum voltage rating.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eMeter circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical panels\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eInstrumentation circuits\u003c\/li\u003e\n\u003cli\u003eElectrical equipment protection\u003c\/li\u003e\n\u003cli\u003eElectrical maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-8 Fast-Acting Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-8?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-8 is an 8 A fast-acting supplemental fuse from the KTK series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-8?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 8 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-8?\u003c\/strong\u003e\u003cbr\u003eThe KTK series is documented with a maximum voltage rating of 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-8?\u003c\/strong\u003e\u003cbr\u003eThe KTK series has a documented interrupting rating of 100 kA at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-8 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies KTK-8 as a LIMITRON fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-8?\u003c\/strong\u003e\u003cbr\u003eThe KTK series uses a 13\/32 x 1-1\/2 inch fuse format, approximately 10.3 x 38.1 mm.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection style does KTK-8 use?\u003c\/strong\u003e\u003cbr\u003eThe KTK fuse configuration uses ferrule ends.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the KTK series color code?\u003c\/strong\u003e\u003cbr\u003eThe KTK series uses a black color code for the 600 VAC maximum voltage rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-8 be considered for?\u003c\/strong\u003e\u003cbr\u003eKTK fuses are documented for applications including control circuits, lighting circuit protection and meter circuits.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-8 be selected based only on its 8 A rating?\u003c\/strong\u003e\u003cbr\u003eNo. The circuit voltage, available fault current, fuse dimensions, response characteristic and fuse-holder requirements should also be checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be verified before using KTK-8 in an existing system?\u003c\/strong\u003e\u003cbr\u003eThe 8 A current requirement, 600 VAC maximum rating, 100 kA interrupting rating, physical dimensions and required fuse characteristic should be checked against the existing system requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-8?\u003c\/strong\u003e\u003cbr\u003eCheck the complete KTK-8 catalog number, 8 A current rating, required voltage, interrupting rating, fast-acting characteristic and 10.3 x 38.1 mm fuse format before purchasing.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46487093542991,"sku":"CL5-Bussmann-KTK-8","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67870861557839,"sku":"CL5-Bussmann-KTK-8*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46487093575759,"sku":"CL5-Bussmann-KTK-8*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67870861590607,"sku":"CL5-Bussmann-KTK-8*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-8_C.jpg?v=1787650988"},{"product_id":"bussmann-ktk-10-fuse","title":"Eaton Bussmann KTK-10 Fast-Acting Fuse 10 A 600 VAC 100 kA","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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p:hover.nxs-industrial-product-page .section:last-of-type \u003e p::before{content:counter(faq,decimal-leading-zero);position:absolute;left:15px;top:17px;min-width:28px;height:28px;display:inline-flex;align-items:center;justify-content:center;border-radius:6px;background:var(--industrial-blue);color:#fff;font-size:11px;font-weight:700;letter-spacing:0.3px;box-shadow:0 5px 12px rgba(8,79,124,0.18);}.nxs-industrial-product-page .section:last-of-type \u003e p strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type \u003e br{display:block;content:'';margin:10px 0;}@media (max-width:760px){.nxs-industrial-product-page .container{width:100%;padding:0 12px 24px;}.nxs-industrial-product-page .section{padding:26px 17px 24px;margin:14px auto;border-radius:11px;}.nxs-industrial-product-page .section::before{width:4px;}.nxs-industrial-product-page .section h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFast-Acting Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eKTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e10 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupt Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA at 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Size\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indicator\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTube Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEndcap Material\u003c\/td\u003e\n\u003ctd\u003eNickel-Plated Bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e10 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-10 has a documented amperage rating of 10 A.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented voltage rating for the KTK-10 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100 kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-10 has a documented interrupt rating of 100 kA at 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe KTK-10 uses a fast-acting fuse characteristic for applicable circuit protection requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e10.3 x 38.1 mm Size\u003c\/h3\u003e\n\u003cp\u003eThe documented fuse dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFerrule End Construction\u003c\/h3\u003e\n\u003cp\u003eThe KTK-10 uses ferrule ends with a melamine tube and nickel-plated bronze endcaps.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eControl circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eMeter circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical panels\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eInstrumentation circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical equipment\u003c\/li\u003e\n\u003cli\u003eElectrical maintenance applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Eaton Bussmann KTK-10 Fast-Acting Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Eaton Bussmann KTK-10?\u003c\/strong\u003e\u003cbr\u003eEaton Bussmann KTK-10 is a fast-acting fuse rated at 10 A and 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-10?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 10 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-10?\u003c\/strong\u003e\u003cbr\u003eThe documented voltage rating is 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupt rating of KTK-10?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 100 kA at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-10 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. KTK-10 is specified as a fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions of KTK-10?\u003c\/strong\u003e\u003cbr\u003eThe documented dimensions are approximately 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection style does KTK-10 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection is ferrule end x ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes KTK-10 include a fuse indicator?\u003c\/strong\u003e\u003cbr\u003eThe KTK-10 is documented as non-indicating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat materials are documented for KTK-10?\u003c\/strong\u003e\u003cbr\u003eThe documented construction includes a melamine tube and nickel-plated bronze endcaps.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-10 be considered for?\u003c\/strong\u003e\u003cbr\u003eDocumented applications include control circuits, lighting circuit protection and meter circuits.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-10 be selected based only on its 10 A rating?\u003c\/strong\u003e\u003cbr\u003eNo. Circuit voltage, available fault current, fuse dimensions, fuse characteristic and holder requirements should also be checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-10?\u003c\/strong\u003e\u003cbr\u003eCheck the complete KTK-10 catalog number, 10 A rating, 600 VAC rating, 100 kA interrupt rating, fast-acting characteristic and physical dimensions against the circuit requirements before purchasing.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46487133257807,"sku":"CL5-Bussmann-KTK-10","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67870847008847,"sku":"CL5-Bussmann-KTK-10*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46487133290575,"sku":"CL5-Bussmann-KTK-10*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67870847041615,"sku":"CL5-Bussmann-KTK-10*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-10_C.jpg?v=1787651214"},{"product_id":"bussmann-ktk-20-fuse","title":"Bussmann KTK-20 Midget Fuse 20A 600VAC 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(prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA @ 600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass KTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e20A Current Rating\u003c\/h3\u003e\n\u003cp\u003eSpecified for 20 ampere current applications per Bussmann documentation.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eRated for 600 VAC operation in compatible industrial circuits.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Response\u003c\/h3\u003e\n\u003cp\u003eFast-acting fuse characteristics for short-circuit protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100kA Interrupting Rating\u003c\/h3\u003e\n\u003cp\u003eInterrupting rating of 100 kA at 600 VAC per published specifications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass KTK Fuse\u003c\/h3\u003e\n\u003cp\u003eClass KTK fuse design for specific industrial fuse holder applications.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panel protection\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eEquipment short-circuit protection\u003c\/li\u003e\n\u003cli\u003eMotor control circuit protection\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eGeneral-purpose industrial protection\u003c\/li\u003e\n\u003cli\u003eFuse holder replacement in existing panels\u003c\/li\u003e\n\u003cli\u003eMaintenance and repair projects\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Bussmann KTK-20 Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Bussmann KTK-20?\u003c\/strong\u003e\u003cbr\u003eBussmann KTK-20 is a 20A, 600VAC fast-acting fuse from the Class KTK product line.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-20?\u003c\/strong\u003e\u003cbr\u003eBussmann documentation specifies a current rating of 20 amperes.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-20?\u003c\/strong\u003e\u003cbr\u003eBussmann documentation specifies a voltage rating of 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating of KTK-20?\u003c\/strong\u003e\u003cbr\u003eBussmann documentation specifies an interrupting rating of 100 kA at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-20 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Bussmann documentation identifies the KTK-20 as a fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is KTK-20?\u003c\/strong\u003e\u003cbr\u003eBussmann KTK-20 is classified as a Class KTK fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-20 be considered for?\u003c\/strong\u003e\u003cbr\u003eKTK-20 can be considered for industrial branch circuit protection, control panel protection, and other applications where the electrical and mounting requirements are verified.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-20?\u003c\/strong\u003e\u003cbr\u003eCheck the complete catalog number, voltage and current requirements, fuse holder compatibility, and electrical system requirements before purchasing.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan KTK-20 be used in existing fuse holders?\u003c\/strong\u003e\u003cbr\u003eCompatibility with existing fuse holders should be verified against the specific holder and system specifications.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46778055262287,"sku":"CL5-Bussmann-KTK-20","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67870830788687,"sku":"CL5-Bussmann-KTK-20*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46778055295055,"sku":"CL5-Bussmann-KTK-20*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67870830821455,"sku":"CL5-Bussmann-KTK-20*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK_1_d8812c8f-4a62-4993-91c3-a6f3c6758ae7.jpg?v=1788335638"},{"product_id":"bussmann-ktk-25-fuse","title":"Bussmann KTK-25 Fuse Midget Fuse 25A 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h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type \u003e p::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e25 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e13\/32 x 1-1\/2 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Size\u003c\/td\u003e\n\u003ctd\u003e13\/32 Inch Diameter x 1-1\/2 Inch Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe Bussmann KTK-25 fuse is rated for 600 VAC operation, supporting compatible industrial control circuits.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e25 A Current\u003c\/h3\u003e\n\u003cp\u003eThis fuse is rated for 25 A, designed to provide overcurrent protection for industrial equipment and branch circuits.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e13\/32 x 1-1\/2 Inch Size\u003c\/h3\u003e\n\u003cp\u003eThe 13\/32 inch diameter and 1-1\/2 inch length body size conforms to the KTK series fuse format for use with compatible fuse holders and blocks.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eKTK Series\u003c\/h3\u003e\n\u003cp\u003eThis fuse is part of the Bussmann KTK series, a product line of fast-acting fuses for industrial control and power distribution applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting\u003c\/h3\u003e\n\u003cp\u003eThe KTK-25 is a fast-acting fuse designed to open quickly under overcurrent conditions to help protect sensitive industrial control equipment.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control panel protection\u003c\/li\u003e\n\u003cli\u003eMotor control circuit protection\u003c\/li\u003e\n\u003cli\u003eBranch circuit protection in industrial equipment\u003c\/li\u003e\n\u003cli\u003ePower distribution systems\u003c\/li\u003e\n\u003cli\u003eMachine tool protection\u003c\/li\u003e\n\u003cli\u003eInstrumentation circuit protection\u003c\/li\u003e\n\u003cli\u003eControl transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial automation equipment\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Bussmann KTK-25 Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Bussmann KTK-25?\u003c\/strong\u003e\u003cbr\u003eBussmann KTK-25 is a 25 A, 600 VAC fast-acting fuse in the KTK series, used for industrial control and power distribution applications.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-25?\u003c\/strong\u003e\u003cbr\u003eThe Bussmann KTK-25 fuse has a voltage rating of 600 VAC per manufacturer documentation.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-25?\u003c\/strong\u003e\u003cbr\u003eThe KTK-25 is rated for 25 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions of KTK-25?\u003c\/strong\u003e\u003cbr\u003eThe Bussmann KTK-25 fuse has a body size of 13\/32 inch diameter by 1-1\/2 inch length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat type of fuse is KTK-25?\u003c\/strong\u003e\u003cbr\u003eKTK-25 is a fast-acting fuse, part of the Bussmann KTK series designed for industrial control and branch circuit protection.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-25 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for industrial control panels, motor control circuits, power distribution systems, machine tools, instrumentation circuits, and control transformers after confirming the application requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-25 suitable for use in UL Listed equipment?\u003c\/strong\u003e\u003cbr\u003eBussmann KTK-25 fuses are listed under UL Recognized components. Application compliance should be verified against the specific equipment listing requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-25?\u003c\/strong\u003e\u003cbr\u003eBefore ordering, verify the required voltage rating, current rating, physical size, interrupting rating, and compatibility with the existing fuse holder or block.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46778014302287,"sku":"CL5-Bussmann-KTK-25","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67870757716047,"sku":"CL5-Bussmann-KTK-25*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46778014335055,"sku":"CL5-Bussmann-KTK-25*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67870757748815,"sku":"CL5-Bussmann-KTK-25*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-25-_01.jpg?v=1788335695"},{"product_id":"bussmann-ktk-30-fuse","title":"Bussmann KTK-30 Midget Fuse 30A 600VAC Fast-Acting","description":"\u003cstyle\u003e.nxs-industrial-product-page{--industrial-navy:#082f49;--industrial-blue:#0b4f7c;--industrial-blue-2:#0f6ea8;--industrial-blue-3:#1784c1;--industrial-cyan:#38bdf8;--steel-blue:#dcebf5;--steel-blue-2:#edf6fb;--steel-line:#c9dce9;--surface:#ffffff;--surface-soft:#f7fbfe;--text-main:#173042;--text-muted:#5e7382;--shadow-soft:0 10px 30px rgba(8,47,73,0.08);--shadow-hover:0 16px 36px rgba(8,79,124,0.15);--radius-lg:14px;--radius-md:10px;}.nxs-industrial-product-page,.nxs-industrial-product-page *{margin:0;padding:0;box-sizing:border-box;font-family:Arial,Helvetica,sans-serif;}.nxs-industrial-product-page{background-color:#f3f8fb;background-image:linear-gradient(180deg,#eef6fb 0,#f7fafc 320px,#eef3f7 100%),linear-gradient(rgba(15,110,168,0.025) 1px,transparent 1px),linear-gradient(90deg,rgba(15,110,168,0.025) 1px,transparent 1px);background-size:auto,34px 34px,34px 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h2{font-size:21px;margin-bottom:18px;}.nxs-industrial-product-page .section h2::before{width:20px;flex-basis:20px;}.nxs-industrial-product-page .spec-table{display:table;table-layout:fixed;}.nxs-industrial-product-page .spec-table td{padding:11px 9px;font-size:13px;line-height:1.55;overflow-wrap:anywhere;}.nxs-industrial-product-page .spec-table td:first-child{width:42%;}.nxs-industrial-product-page .features{grid-template-columns:1fr;gap:12px;}.nxs-industrial-product-page .card{padding:18px 17px;}.nxs-industrial-product-page .card:hover{transform:none;}.nxs-industrial-product-page .section ul{grid-template-columns:1fr;gap:9px;}.nxs-industrial-product-page .section li{padding:11px 12px 11px 36px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type\u003ep{padding:16px 14px 16px 48px;font-size:14px;}.nxs-industrial-product-page .section:last-of-type\u003ep::before{left:12px;top:15px;min-width:26px;height:26px;font-size:10px;}}@media (prefers-reduced-motion:reduce){.nxs-industrial-product-page,.nxs-industrial-product-page *,.nxs-industrial-product-page *::before,.nxs-industrial-product-page *::after{transition:none !important;}}\u003c\/style\u003e\u003cdiv class=\"nxs-industrial-product-page\"\u003e\u003cdiv class=\"container\"\u003e\u003cmain\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"spec-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBussmann\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eKTK-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eFuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating\u003c\/td\u003e\n\u003ctd\u003e100 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eFast-Acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Class\u003c\/td\u003e\n\u003ctd\u003eClass KTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Type\u003c\/td\u003e\n\u003ctd\u003eFerrule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cdiv class=\"features\"\u003e\n\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Rating\u003c\/h3\u003e\n\u003cp\u003eThe Bussmann KTK-30 fuse is rated for 600 VAC applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e30 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThis fuse provides a 30 A current rating for overcurrent protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e100 kA Interrupting Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-30 provides a 100 kA interrupting rating for high-capacity fault protection.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eFast-Acting Protection\u003c\/h3\u003e\n\u003cp\u003eFast-acting fuse element provides rapid response to overcurrent conditions.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass KTK\u003c\/h3\u003e\n\u003cp\u003eKTK-30 belongs to the Class KTK fuse family with standard dimensions and performance.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eMelamine Body\u003c\/h3\u003e\n\u003cp\u003eMelamine body construction provides electrical insulation and mechanical strength.\u003c\/p\u003e\u003c\/article\u003e\n\u003c\/div\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eBranch circuit protection\u003c\/li\u003e\n\u003cli\u003eControl panel protection\u003c\/li\u003e\n\u003cli\u003eTransformer protection\u003c\/li\u003e\n\u003cli\u003eMotor control circuits\u003c\/li\u003e\n\u003cli\u003eDistribution equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial power supplies\u003c\/li\u003e\n\u003cli\u003ePanelboard protection\u003c\/li\u003e\n\u003cli\u003eSwitchboard applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eWe support online purchase of the Bussmann KTK-30 Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Bussmann KTK-30?\u003c\/strong\u003e\u003cbr\u003eBussmann KTK-30 is a 30 A fast-acting ferrule fuse with a 600 VAC rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the voltage rating of KTK-30?\u003c\/strong\u003e\u003cbr\u003eThe Bussmann KTK-30 is rated for 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of KTK-30?\u003c\/strong\u003e\u003cbr\u003eThe KTK-30 fuse has a current rating of 30 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating of KTK-30?\u003c\/strong\u003e\u003cbr\u003eThe Bussmann KTK-30 provides a 100 kA interrupting rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs KTK-30 a fast-acting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The Bussmann KTK-30 is a fast-acting fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is KTK-30?\u003c\/strong\u003e\u003cbr\u003eBussmann KTK-30 belongs to Class KTK.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material is the KTK-30 body made of?\u003c\/strong\u003e\u003cbr\u003eThe KTK-30 fuse body is made of melamine.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat terminal type does KTK-30 use?\u003c\/strong\u003e\u003cbr\u003eThe Bussmann KTK-30 uses ferrule terminals.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can KTK-30 be used for?\u003c\/strong\u003e\u003cbr\u003eThe KTK-30 can be used for branch circuit protection, control panel protection, transformer protection, and motor control circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering KTK-30?\u003c\/strong\u003e\u003cbr\u003eVerify the complete catalog number, required ampere rating, voltage rating, interrupting capacity, fuse class, and physical dimensions against existing system requirements before ordering.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PC","offer_id":46777991069775,"sku":"CL5-Bussmann-KTK-30","price":6.75,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67870723637327,"sku":"CL5-Bussmann-KTK-30*5","price":27.0,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46777991102543,"sku":"CL5-Bussmann-KTK-30*10","price":47.25,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67870723670095,"sku":"CL5-Bussmann-KTK-30*20","price":81.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/KTK-30_1.jpg?v=1788335752"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/collections\/KTK-10_C.jpg?v=1793613722","url":"https:\/\/yunshuotrade.com\/collections\/bussmann-ktk-series-fuses.oembed","provider":"yunshuotrade","version":"1.0","type":"link"}