{"title":"Bussmann FNQ-R Series Fuses","description":"\u003cp\u003eExplore Bussmann FNQ-R Class CC time-delay fuses for industrial circuit protection. Browse available models and amperage ratings.\u003c\/p\u003e","products":[{"product_id":"bussmann-fnq-r-4-1-2-fuse","title":"Bussmann FNQ-R-4-1\/2 Time-Delay Fuse 4.5A 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 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.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\u003eFNQ-R-4-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eTime-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eFNQ-R\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\u003e4.5 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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting\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\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\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\u003e4.5A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-4-1\/2 has a documented current rating of 4.5 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 FNQ-R-4-1\/2 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Fuse\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-4-1\/2 is specified as a Class CC fuse with a rejection-style configuration.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R series incorporates a time-delay characteristic for applicable circuits with temporary inrush current.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCurrent-Limiting Design\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-4-1\/2 is specified as a current-limiting Class CC fuse.\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 transformer protection\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\u003eCircuits with temporary inrush current\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eElectrical equipment circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical maintenance\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 FNQ-R-4-1\/2 Time-Delay 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 FNQ-R-4-1\/2?\u003c\/strong\u003e\u003cbr\u003eBussmann FNQ-R-4-1\/2 is a Class CC current-limiting time-delay fuse with a documented current rating of 4.5 A and voltage rating of 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of FNQ-R-4-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 4.5 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is FNQ-R-4-1\/2 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 FNQ-R-4-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is FNQ-R-4-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe FNQ-R-4-1\/2 is specified as a Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-4-1\/2 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R series has a documented time-delay characteristic.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-4-1\/2 a current-limiting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R-4-1\/2 is specified as a current-limiting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection configuration does FNQ-R-4-1\/2 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection configuration is ferrule end x ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-4-1\/2 include a fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. The FNQ-R-4-1\/2 is specified as a non-indicating fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can FNQ-R-4-1\/2 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for applicable control transformer, industrial control and branch circuit protection applications after circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-4-1\/2 be considered for an existing circuit?\u003c\/strong\u003e\u003cbr\u003eIt can be considered after the fuse class, 4.5 A current rating, 600 VAC voltage rating, interrupting rating, time-delay characteristic, physical configuration and circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering FNQ-R-4-1\/2?\u003c\/strong\u003e\u003cbr\u003eCheck the complete FNQ-R-4-1\/2 catalog number, required 4.5 A current rating, 600 VAC voltage rating, Class CC requirement, interrupting rating, fuse holder configuration 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":45217313685583,"sku":"CL5-BussmannFNQ-R-4-1\/2","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873152630863,"sku":"CL5-Bussmann-FNQ-R-4-1\/2*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":45217313718351,"sku":"CL5-BussmannFNQ-R-4-1\/2*10","price":72.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873152663631,"sku":"CL5-Bussmann-FNQ-R-4-1\/2*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-4-1_2_1.jpg?v=1789115774"},{"product_id":"bussmann-fnq-r-5-fuse","title":"Bussmann FNQ-R-5 Time-Delay Fuse 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 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h2::before{content:'';width:28px;height:4px;flex:0 0 28px;border-radius:999px;background:linear-gradient(90deg,var(--industrial-blue-2),var(--industrial-cyan));}.nxs-industrial-product-page .section p{color:var(--text-main);}.nxs-industrial-product-page .spec-table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid var(--steel-line);border-radius:var(--radius-md);background:#fff;}.nxs-industrial-product-page .spec-table 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 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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\u003ep{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 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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\u003eFNQ-R-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eTime-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eFNQ-R\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting\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\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\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 FNQ-R-5 has a documented current rating of 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 FNQ-R-5 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Fuse\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-5 is specified as a Class CC fuse with a rejection-style configuration.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R series incorporates a time-delay characteristic for applicable circuits with temporary inrush current.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCurrent-Limiting Design\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-5 is specified as a current-limiting Class CC fuse.\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 transformer protection\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\u003eCircuits with temporary inrush current\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eElectrical equipment circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical maintenance\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 FNQ-R-5 Time-Delay 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 FNQ-R-5?\u003c\/strong\u003e\u003cbr\u003eBussmann FNQ-R-5 is a Class CC current-limiting time-delay fuse with a documented current rating of 5 A and voltage rating of 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of FNQ-R-5?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 5 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is FNQ-R-5 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 FNQ-R-5?\u003c\/strong\u003e\u003cbr\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is FNQ-R-5?\u003c\/strong\u003e\u003cbr\u003eThe FNQ-R-5 is specified as a Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-5 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R series has a documented time-delay characteristic.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-5 a current-limiting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R-5 is specified as a current-limiting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection configuration does FNQ-R-5 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection configuration is ferrule end x ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-5 include a fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. The FNQ-R-5 is specified as a non-indicating fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can FNQ-R-5 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for applicable control transformer, industrial control and branch circuit protection applications after circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-5 be considered for an existing circuit?\u003c\/strong\u003e\u003cbr\u003eIt can be considered after the fuse class, 5 A current rating, 600 VAC voltage rating, interrupting rating, time-delay characteristic, physical configuration and circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering FNQ-R-5?\u003c\/strong\u003e\u003cbr\u003eCheck the complete FNQ-R-5 catalog number, required 5 A current rating, 600 VAC voltage rating, Class CC requirement, interrupting rating, fuse holder configuration 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":"10PCS","offer_id":46755919102031,"sku":"CL5-Bussmann-FNQ-R-5*10","price":36.78,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873177469007,"sku":"CL5-Bussmann-FNQ-R-5*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"1PC","offer_id":46755919069263,"sku":"CL5-Bussmann-FNQ-R-5","price":6.13,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873177501775,"sku":"CL5-Bussmann-FNQ-R-5*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-5.jpg?v=1789115474"},{"product_id":"eaton-bussmann-fnq-r-4-fuse","title":"Bussmann FNQ-R-4 Time-Delay 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 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\u003ep{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\u003ep:hover.nxs-industrial-product-page .section:last-of-type\u003ep::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\u003ep strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type\u003ebr{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\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\u003eFNQ-R-4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eTime-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eFNQ-R\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 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting\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\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\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 FNQ-R-4 has a documented current rating of 4 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 FNQ-R-4 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Fuse\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-4 is specified as a Class CC fuse with a rejection-style configuration.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R series incorporates a time-delay characteristic for applicable circuits with temporary inrush current.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCurrent-Limiting Design\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-4 is specified as a current-limiting Class CC fuse.\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 transformer protection\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\u003eCircuits with temporary inrush current\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eElectrical equipment circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical maintenance\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 FNQ-R-4 Time-Delay 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 FNQ-R-4?\u003c\/strong\u003e\u003cbr\u003eBussmann FNQ-R-4 is a Class CC current-limiting time-delay fuse with a documented current rating of 4 A and voltage rating of 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of FNQ-R-4?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 4 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is FNQ-R-4 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 FNQ-R-4?\u003c\/strong\u003e\u003cbr\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is FNQ-R-4?\u003c\/strong\u003e\u003cbr\u003eThe FNQ-R-4 is specified as a Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-4 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R series has a documented time-delay characteristic.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-4 a current-limiting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R-4 is specified as a current-limiting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection configuration does FNQ-R-4 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection configuration is ferrule end x ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-4 include a fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. The FNQ-R-4 is specified as a non-indicating fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can FNQ-R-4 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for applicable control transformer, industrial control and branch circuit protection applications after circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-4 be considered for an existing circuit?\u003c\/strong\u003e\u003cbr\u003eIt can be considered after the fuse class, 4 A current rating, 600 VAC voltage rating, interrupting rating, time-delay characteristic, physical configuration and circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering FNQ-R-4?\u003c\/strong\u003e\u003cbr\u003eCheck the complete FNQ-R-4 catalog number, required 4 A current rating, 600 VAC voltage rating, Class CC requirement, interrupting rating, fuse holder configuration 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":"10PCS","offer_id":46755794387023,"sku":"CL5-BXS-FNQ-R-4*10","price":36.78,"currency_code":"USD","in_stock":true},{"title":"1PC","offer_id":46755794354255,"sku":"CL5-BXS-FNQ-R-4","price":6.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/10_471cc131-85a7-4b52-a649-c2f1e75ea684.jpg?v=1780545017"},{"product_id":"eaton-bussmann-fnq-r-15-fuse","title":"Bussmann FNQ-R-15 Time-Delay 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 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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 h2::before{content:'';width:28px;height:4px;flex:0 0 28px;border-radius:999px;background:linear-gradient(90deg,var(--industrial-blue-2),var(--industrial-cyan));}.nxs-industrial-product-page .section p{color:var(--text-main);}.nxs-industrial-product-page .spec-table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid var(--steel-line);border-radius:var(--radius-md);background:#fff;}.nxs-industrial-product-page .spec-table 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\u003ep{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\u003ep:hover.nxs-industrial-product-page .section:last-of-type\u003ep::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\u003ep strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type\u003ebr{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\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\u003eFNQ-R-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eTime-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eFNQ-R\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting\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\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\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 FNQ-R-15 has a documented current rating of 15 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 FNQ-R-15 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Fuse\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-15 is specified as a Class CC fuse with a rejection-style configuration.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R series incorporates a time-delay characteristic for applicable circuits with temporary inrush current.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCurrent-Limiting Design\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-15 is specified as a current-limiting Class CC fuse.\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 transformer protection\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\u003eCircuits with temporary inrush current\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eElectrical equipment circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical maintenance\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 FNQ-R-15 Time-Delay 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 FNQ-R-15?\u003c\/strong\u003e\u003cbr\u003eBussmann FNQ-R-15 is a Class CC current-limiting time-delay fuse with a documented current rating of 15 A and voltage rating of 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of FNQ-R-15?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 15 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is FNQ-R-15 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 FNQ-R-15?\u003c\/strong\u003e\u003cbr\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is FNQ-R-15?\u003c\/strong\u003e\u003cbr\u003eThe FNQ-R-15 is specified as a Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-15 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R series has a documented time-delay characteristic.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-15 a current-limiting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R-15 is specified as a current-limiting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection configuration does FNQ-R-15 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection configuration is ferrule end x ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-15 include a fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. The FNQ-R-15 is specified as a non-indicating fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can FNQ-R-15 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for applicable control transformer, industrial control and branch circuit protection applications after circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-15 be considered for an existing circuit?\u003c\/strong\u003e\u003cbr\u003eIt can be considered after the fuse class, 15 A current rating, 600 VAC voltage rating, interrupting rating, time-delay characteristic, physical configuration and circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering FNQ-R-15?\u003c\/strong\u003e\u003cbr\u003eCheck the complete FNQ-R-15 catalog number, required 15 A current rating, 600 VAC voltage rating, Class CC requirement, interrupting rating, fuse holder configuration 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":46755742318671,"sku":"CL5-BXS-FNQ-R-15","price":6.13,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46755742351439,"sku":"CL5-BXS-FNQ-R-15*10","price":36.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/10_1779094d-4bb0-4ba5-8eaa-906777570e48.jpg?v=1780545019"},{"product_id":"eaton-bussmann-fnq-r-2-1-4-fuse","title":"Bussmann FNQ-R-2-1\/4 Time-Delay Fuse 2.25A 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 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 h2::before{content:'';width:28px;height:4px;flex:0 0 28px;border-radius:999px;background:linear-gradient(90deg,var(--industrial-blue-2),var(--industrial-cyan));}.nxs-industrial-product-page .section p{color:var(--text-main);}.nxs-industrial-product-page .spec-table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid var(--steel-line);border-radius:var(--radius-md);background:#fff;}.nxs-industrial-product-page .spec-table 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\u003ep{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\u003ep:hover.nxs-industrial-product-page .section:last-of-type\u003ep::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\u003ep strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type\u003ebr{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\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\u003eFNQ-R-2-1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eTime-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eFNQ-R\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\u003e2.25 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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting\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\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\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\u003e2.25A Current Rating\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-2-1\/4 has a documented current rating of 2.25 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 FNQ-R-2-1\/4 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Fuse\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-2-1\/4 is specified as a Class CC fuse with a rejection-style configuration.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R series incorporates a time-delay characteristic for applicable circuits with temporary inrush current.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCurrent-Limiting Design\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-2-1\/4 is specified as a current-limiting Class CC fuse.\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 transformer protection\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\u003eCircuits with temporary inrush current\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eElectrical equipment circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical maintenance\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 FNQ-R-2-1\/4 Time-Delay 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 FNQ-R-2-1\/4?\u003c\/strong\u003e\u003cbr\u003eBussmann FNQ-R-2-1\/4 is a Class CC current-limiting time-delay fuse with a documented current rating of 2.25 A and voltage rating of 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of FNQ-R-2-1\/4?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 2.25 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is FNQ-R-2-1\/4 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 FNQ-R-2-1\/4?\u003c\/strong\u003e\u003cbr\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is FNQ-R-2-1\/4?\u003c\/strong\u003e\u003cbr\u003eThe FNQ-R-2-1\/4 is specified as a Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-2-1\/4 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R series has a documented time-delay characteristic.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-2-1\/4 a current-limiting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R-2-1\/4 is specified as a current-limiting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection configuration does FNQ-R-2-1\/4 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection configuration is ferrule end x ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-2-1\/4 include a fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. The FNQ-R-2-1\/4 is specified as a non-indicating fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can FNQ-R-2-1\/4 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for applicable control transformer, industrial control and branch circuit protection applications after circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-2-1\/4 be considered for an existing circuit?\u003c\/strong\u003e\u003cbr\u003eIt can be considered after the fuse class, 2.25 A current rating, 600 VAC voltage rating, interrupting rating, time-delay characteristic, physical configuration and circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering FNQ-R-2-1\/4?\u003c\/strong\u003e\u003cbr\u003eCheck the complete FNQ-R-2-1\/4 catalog number, required 2.25 A current rating, 600 VAC voltage rating, Class CC requirement, interrupting rating, fuse holder configuration 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":46755675635791,"sku":"CL5-BXS-FNQ-R-2-1\/4","price":6.13,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46755675668559,"sku":"CL5-BXS-FNQ-R-2-1\/4*10","price":36.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-2-1_4.jpg?v=1789114695"},{"product_id":"bussmann-fnq-r-20-fuse","title":"Bussmann FNQ-R-20 Time-Delay 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 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 h2::before{content:'';width:28px;height:4px;flex:0 0 28px;border-radius:999px;background:linear-gradient(90deg,var(--industrial-blue-2),var(--industrial-cyan));}.nxs-industrial-product-page .section p{color:var(--text-main);}.nxs-industrial-product-page .spec-table{width:100%;border-collapse:separate;border-spacing:0;overflow:hidden;border:1px solid var(--steel-line);border-radius:var(--radius-md);background:#fff;}.nxs-industrial-product-page .spec-table 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\u003ep{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\u003ep:hover.nxs-industrial-product-page .section:last-of-type\u003ep::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\u003ep strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type\u003ebr{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\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\u003eFNQ-R-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eTime-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eFNQ-R\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 kA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting\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\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\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\u003eThe FNQ-R-20 has a documented current rating of 20 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 FNQ-R-20 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Fuse\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-20 is a Class CC fuse with a rejection-style configuration.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R series incorporates a time-delay characteristic for applicable circuits with temporary inrush current.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCurrent-Limiting Design\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-20 is specified as a current-limiting Class CC fuse.\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 transformer protection\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\u003eCircuits with temporary inrush current\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eElectrical equipment circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical maintenance\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 FNQ-R-20 Time-Delay 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 FNQ-R-20?\u003c\/strong\u003e\u003cbr\u003eBussmann FNQ-R-20 is a Class CC current-limiting time-delay fuse with a documented current rating of 20 A and voltage rating of 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of FNQ-R-20?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 20 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is FNQ-R-20 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 FNQ-R-20?\u003c\/strong\u003e\u003cbr\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is FNQ-R-20?\u003c\/strong\u003e\u003cbr\u003eThe FNQ-R-20 is specified as a Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-20 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R series has a documented time-delay characteristic.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-20 a current-limiting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R-20 is specified as a current-limiting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection configuration does FNQ-R-20 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection configuration is ferrule end x ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-20 include a fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. The FNQ-R-20 is specified as a non-indicating fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can FNQ-R-20 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for applicable control transformer, industrial control and branch circuit protection applications after circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-20 be considered for an existing circuit?\u003c\/strong\u003e\u003cbr\u003eIt can be considered after the fuse class, 20 A current rating, 600 VAC voltage rating, interrupting rating, time-delay characteristic, physical configuration and circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering FNQ-R-20?\u003c\/strong\u003e\u003cbr\u003eCheck the complete FNQ-R-20 catalog number, required 20 A current rating, 600 VAC voltage rating, Class CC requirement, interrupting rating, fuse holder configuration 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":"10PCS","offer_id":46755549904975,"sku":"CL5-BXS-FNQ-R-20*10","price":36.78,"currency_code":"USD","in_stock":true},{"title":"1PC","offer_id":46755549872207,"sku":"CL5-BXS-FNQ-R-20","price":6.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/4e40d8614e4fcd7112e51d1a05bf1b5c.jpg?v=1780733411"},{"product_id":"bussmann-fnq-r-2-fuse","title":"Bussmann FNQ-R-2 Time-Delay 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 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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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\u003ep{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\u003ep:hover.nxs-industrial-product-page .section:last-of-type\u003ep::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\u003ep strong{display:inline-block;color:#0b456d;margin-bottom:5px;line-height:1.4;}.nxs-industrial-product-page .section:last-of-type\u003ebr{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\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\u003eFNQ-R-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eTime-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eFNQ-R\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting\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\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\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 FNQ-R-2 has a documented current rating of 2 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 FNQ-R-2 is 600 VAC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Fuse\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-2 is specified as a Class CC fuse for applicable electrical circuit protection requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200kA Interrupt Rating\u003c\/h3\u003e\n\u003cp\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R series incorporates a time-delay characteristic for applicable circuits with temporary inrush current.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCurrent-Limiting Design\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-2 is identified as a current-limiting fuse with a 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\u003eControl transformer protection\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\u003eCircuits with temporary inrush current\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eElectrical equipment circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical maintenance\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 FNQ-R-2 Time-Delay 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 FNQ-R-2?\u003c\/strong\u003e\u003cbr\u003eBussmann FNQ-R-2 is a Class CC current-limiting time-delay fuse with a documented current rating of 2 A and voltage rating of 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of FNQ-R-2?\u003c\/strong\u003e\u003cbr\u003eThe documented current rating is 2 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat voltage is FNQ-R-2 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 FNQ-R-2?\u003c\/strong\u003e\u003cbr\u003eThe documented AC interrupting rating is 200 kA.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is FNQ-R-2?\u003c\/strong\u003e\u003cbr\u003eThe FNQ-R-2 is specified as a Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-2 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R series has a documented time-delay characteristic.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-2 a current-limiting fuse?\u003c\/strong\u003e\u003cbr\u003eYes. The FNQ-R-2 is specified as a current-limiting Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection configuration does FNQ-R-2 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection configuration is ferrule end x ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-2 include a fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. The FNQ-R-2 is specified as a non-indicating fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can FNQ-R-2 be considered for?\u003c\/strong\u003e\u003cbr\u003eIt can be considered for applicable control transformer, industrial control and branch circuit protection applications after circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-2 be considered for an existing circuit?\u003c\/strong\u003e\u003cbr\u003eIt can be considered after the fuse class, current rating, voltage rating, interrupting rating, time-delay characteristic, physical configuration and circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering FNQ-R-2?\u003c\/strong\u003e\u003cbr\u003eCheck the complete FNQ-R-2 catalog number, required 2 A current rating, 600 VAC voltage rating, Class CC requirement, interrupting rating, fuse holder configuration 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":46755478274127,"sku":"CL5-BXS-FNQ-R-2","price":6.13,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46755478306895,"sku":"CL5-BXS-FNQ-R-2*10","price":36.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/10_b5dc6af8-468f-413a-b605-223cd0cb5ae3.png?v=1780908004"},{"product_id":"bussmann-fnq-r-1-1-2-fuse","title":"Bussmann FNQ-R-1-1\/2 Time-Delay 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 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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\u003ebr{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\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\u003eFNQ-R-1-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eTime-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eFNQ-R\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\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 s at 200%\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\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\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e1.5 x 0.41 x 0.41 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 FNQ-R-1-1\/2 has a documented amperage 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 FNQ-R-1-1\/2 is 600 V.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eClass CC Fuse\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-1-1\/2 is specified as a Class CC fuse with a rejection-style configuration.\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 kAIC.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Response\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R series provides a time-delay characteristic intended for circuits with applicable high-inrush requirements.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCurrent-Limiting Design\u003c\/h3\u003e\n\u003cp\u003eEaton identifies the FNQ-R-1-1\/2 as a current-limiting high-inrush time-delay fuse.\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\u003eLine protection\u003c\/li\u003e\n\u003cli\u003eSmall control transformer protection\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\u003eCircuits with applicable inrush current\u003c\/li\u003e\n\u003cli\u003eMachine control circuits\u003c\/li\u003e\n\u003cli\u003eElectrical equipment 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 Bussmann FNQ-R-1-1\/2 Time-Delay 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 FNQ-R-1-1\/2?\u003c\/strong\u003e\u003cbr\u003eBussmann FNQ-R-1-1\/2 is a Class CC current-limiting high-inrush time-delay fuse with a 1.5 A current rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating of FNQ-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 is FNQ-R-1-1\/2 rated for?\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 FNQ-R-1-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe documented interrupt rating is 200 kAIC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse class is FNQ-R-1-1\/2?\u003c\/strong\u003e\u003cbr\u003eThe FNQ-R-1-1\/2 is specified as a Class CC fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1-1\/2 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies this model as a current-limiting high-inrush time-delay fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the documented response time?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a response time of 12 seconds at 200% for this model.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat connection does FNQ-R-1-1\/2 use?\u003c\/strong\u003e\u003cbr\u003eThe documented connection configuration is ferrule end x ferrule end.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-1-1\/2 have an indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies the FNQ-R-1-1\/2 as a non-indicating fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat applications can FNQ-R-1-1\/2 be considered for?\u003c\/strong\u003e\u003cbr\u003eEaton lists line protection, small control transformers, industrial control and branch circuits among the applications for the FNQ-R series.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-1-1\/2 be considered for an existing circuit?\u003c\/strong\u003e\u003cbr\u003eIt can be considered after the required fuse class, current rating, voltage rating, interrupting rating, physical dimensions and circuit requirements have been checked.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering FNQ-R-1-1\/2?\u003c\/strong\u003e\u003cbr\u003eCheck the complete catalog number, 1.5 A rating, 600 V rating, Class CC requirement, 200 kAIC interrupt rating, rejection-style configuration, fuse dimensions and 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":46755441279055,"sku":"CL5-BXS-FNQ-R-1-1\/2","price":6.13,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":46755441311823,"sku":"CL5-BXS-FNQ-R-1-1\/2*10","price":36.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/44fac06e8d0e022701c18706eb39f93a.png?v=1780908032"},{"product_id":"bussmann-fnq-r-1-10-fuse","title":"Bussmann FNQ-R-1\/10 Class CC Time-Delay Fuse 0.1A 600VAC","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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.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 (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-1\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Series\u003c\/td\u003e\n\u003ctd\u003eFNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCatalog Status\u003c\/td\u003e\n\u003ctd\u003eListed in historical Bussmann catalogs; not listed in Eaton FNQ-R Technical Data 1014 dated August 2015\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e0.1 A (100 mA), based on historical catalog designation\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC (historical FNQ-R series specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical at 600 VAC (historical FNQ-R series specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent-Limiting Design\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (13\/32 x 1-1\/2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Construction\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube (Historical FNQ-R Series Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination Style\u003c\/td\u003e\n\u003ctd\u003eRejection-Type Ferrule Connections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCompatible Class CC Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eVerify Against Physical Product\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Classification\u003c\/td\u003e\n\u003ctd\u003eUL 248-4 Class CC (Historical Series Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eHistorical Bussmann Class CC Fuse Catalogs; Eaton FNQ-R Technical Data 1014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eNot Verified\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\u003e0.1 A Catalog Rating\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R-1\/10 designation appears in historical Bussmann Class CC fuse listings and denotes a one-tenth ampere rating. Confirm the marking on the supplied fuse before installation.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Class CC Design\u003c\/h3\u003e\n\u003cp\u003eHistorical FNQ-R catalog information identifies a maximum 600 VAC rating and Class CC branch-circuit fuse construction.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Characteristic\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R family is designed to accommodate temporary transformer magnetizing inrush currents in appropriately engineered circuits.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200 kA Interrupting Rating\u003c\/h3\u003e\n\u003cp\u003eHistorical FNQ-R series literature specifies a 200,000 A RMS symmetrical interrupting rating at 600 VAC. Verify the marking and documentation for this particular rating before use.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCompact Cartridge Format\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R family uses the Class CC cylindrical cartridge format, nominally 10.3 mm in diameter and 38.1 mm in length.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eRejection-Type Construction\u003c\/h3\u003e\n\u003cp\u003eThe Class CC rejection feature is intended for compatible fuse holders designed to distinguish appropriately classified branch-circuit fuses from supplemental fuse types.\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\u003eSpecified low-current industrial control circuits\u003c\/li\u003e\n\u003cli\u003eCompatible small control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical control panels\u003c\/li\u003e\n\u003cli\u003eClass CC branch-circuit protection applications\u003c\/li\u003e\n\u003cli\u003eCircuits requiring time-delay response to temporary inrush\u003c\/li\u003e\n\u003cli\u003eCompatible industrial control equipment\u003c\/li\u003e\n\u003cli\u003eAppropriately rated Class CC fuse holders and blocks\u003c\/li\u003e\n\u003cli\u003eExact-model maintenance and replacement applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003ePurchase Information\u003c\/h2\u003e\n\u003cp\u003eFor inquiries regarding the Bussmann FNQ-R-1\/10 Class CC Time-Delay Fuse, please contact our team with your required quantity and any available product markings or manufacturer documentation. This catalog number appears in historical Bussmann references but is absent from the later Eaton FNQ-R Technical Data 1014 catalog listing. Confirm the exact model and applicable specifications before ordering or installing. We can discuss quantity quotations, delivery dates and transportation methods based on your requirements.\u003c\/p\u003e\u003c\/section\u003e\u003csection class=\"section\"\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Bussmann FNQ-R-1\/10?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-1\/10 is a catalog designation appearing in historical Bussmann Class CC time-delay fuse references. Its current production status has not been confirmed.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe 1\/10 designation represents 0.1 amperes, or 100 milliamperes. Confirm this rating on the physical product.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eHistorical FNQ-R Class CC literature specifies 600 VAC for the series. Verify the rating of the supplied part before use.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupting capacity?\u003c\/strong\u003e\u003cbr\u003eHistorical FNQ-R series specifications list 200 kA RMS symmetrical at 600 VAC. Confirm the applicable rating for the exact fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs this a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eThe FNQ-R family is classified as time-delay and current-limiting. Application suitability should be checked against the exact fuse's time-current data.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1\/10 listed in current Eaton documentation?\u003c\/strong\u003e\u003cbr\u003eIt appears in older Bussmann catalogs but not in Eaton FNQ-R Technical Data 1014, which lists standard current ratings beginning at 1\/4 A.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the nominal dimensions?\u003c\/strong\u003e\u003cbr\u003eThe historical FNQ-R series cartridge dimensions are 10.3 mm in diameter by 38.1 mm in length.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat fuse holder is required?\u003c\/strong\u003e\u003cbr\u003eUse an appropriately rated Class CC fuse holder or fuse block after confirming compatibility with the exact product.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes the fuse have a visual indicator?\u003c\/strong\u003e\u003cbr\u003eThe indication arrangement for this historical catalog number has not been individually verified. Check the supplied product and its documentation.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-1\/10 replace FNQ-1\/10?\u003c\/strong\u003e\u003cbr\u003eNo direct interchangeability should be assumed. The FNQ series is classified for supplemental protection at 500 VAC, whereas FNQ-R belongs to the Class CC branch-circuit family rated at 600 VAC.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan another 0.1 A Class CC fuse be substituted?\u003c\/strong\u003e\u003cbr\u003eA substitute requires engineering evaluation of voltage, interrupting capacity, time-current characteristics, approvals, physical compatibility and applicable circuit requirements.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-1\/10 marking, manufacturer documentation, current and voltage ratings, interrupting capacity, cartridge dimensions and application requirements. Do not rely solely on the historical series description.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67872839893071,"sku":"LL1-BSM-FNQ-R-1\/10*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67872839925839,"sku":"LL1-BSM-FNQ-R-1\/10*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67872839958607,"sku":"LL1-BSM-FNQ-R-1\/10*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67872839991375,"sku":"LL1-BSM-FNQ-R-1\/10*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-1-4-fuse","title":"Bussmann FNQ-R-1\/4 Class CC Time-Delay Fuse 0.25A 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e0.25 A (250 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Midget Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Configuration\u003c\/td\u003e\n\u003ctd\u003eFerrule End x Ferrule End\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRejection Feature\u003c\/td\u003e\n\u003ctd\u003eRejection-Style Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eRequires Compatible Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712147002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5027590449656\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Approval\u003c\/td\u003e\n\u003ctd\u003eUL Listed, UL 248-4, Class CC, File E4273\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA Approval\u003c\/td\u003e\n\u003ctd\u003eCSA Certified, Class CC, File 53787-HRC-MISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Compliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Status\u003c\/td\u003e\n\u003ctd\u003eNot RoHS Compliant According to Eaton Technical Data 1014 (August 2015)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ-R Technical Data 1014\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\u003e0.25 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at one-quarter ampere (250 mA), the FNQ-R-1\/4 is designed for compatible low-current electrical circuits requiring Class CC overcurrent protection.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eSupports appropriately specified AC electrical circuits operating at or below 600 VAC. The circuit voltage and installation conditions must comply with the fuse's applicable electrical ratings.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eTime-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned to accommodate temporary inrush currents, including those associated with small control transformers. Eaton lists a response time of 12 seconds at 200% of rated current for this model.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified 200,000 A RMS symmetrical interrupting rating at 600 VAC, supporting applications with appropriately evaluated prospective short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eThe FNQ-R series combines current-limiting performance with Class CC branch-circuit protection. Its rejection-style configuration is designed for compatible fuse holders and appropriately classified installations.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Industrial Construction\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, non-indicating operation and ferrule end connections in a nominal 10.3 x 38.1 mm cartridge format for compatible industrial 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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eElectrical line protection applications\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-1\/4 Class CC Time-Delay 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. Please note that Eaton Technical Data 1014 identifies FNQ-R-1\/4 as an exception to the FNQ-R series RoHS compliance statement. If RoHS compliance is required for your application, verify the product's current compliance status before ordering.\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 the Bussmann FNQ-R-1\/4?\u003c\/strong\u003e\u003cbr\u003eIt is a 0.25 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann FNQ-R series, designed for compatible branch-circuit and industrial control applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-1\/4?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-1\/4 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-1\/4.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 0.25 amperes, equivalent to 250 milliamperes or one-quarter ampere.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published maximum AC voltage rating is 600 VAC. The application circuit must remain within the fuse's applicable voltage rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1\/4 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. It is a time-delay fuse intended to accommodate temporary inrush currents in compatible applications. Eaton's product specification lists a response time of 12 seconds at 200% of rated current.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-1\/4 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. FNQ-R-1\/4 is a non-indicating cartridge fuse.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and connection type does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. The product also incorporates a Class CC rejection-style design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-1\/4 replace FNQ-1\/4?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability. FNQ-R-1\/4 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas FNQ-1\/4 belongs to the 500 VAC supplemental fuse series. Their protection classifications and installation requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1\/4 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eEaton FNQ-R Technical Data 1014, effective August 2015, explicitly identifies FNQ-R-1\/4 as not RoHS compliant. Confirm its current compliance status with Eaton if RoHS conformity is required.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be checked before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-1\/4 model number, 0.25 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and any required compliance documentation. Refer to Eaton Bussmann FNQ-R Technical Data 1014.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67872983384143,"sku":"LL1-BSM-FNQ-R-1\/4*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67872983416911,"sku":"LL1-BSM-FNQ-R-1\/4*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67872983449679,"sku":"LL1-BSM-FNQ-R-1\/4*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67872983482447,"sku":"LL1-BSM-FNQ-R-1\/4*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-01.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-3-10-fuse","title":"Bussmann FNQ-R-3\/10 Class CC Time-Delay Fuse 0.3A 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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 (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-3\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Catalog Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-3\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e0.3 A (300 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Configuration\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 Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCompatible Class CC Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712496902\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5027590449748\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Approval\u003c\/td\u003e\n\u003ctd\u003eUL Listed, UL 248-4, Class CC, File E4273\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA Approval\u003c\/td\u003e\n\u003ctd\u003eCSA Certified, Class CC, File 53787-HRC-MISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Compliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliance\u003c\/td\u003e\n\u003ctd\u003eRoHS Compliant (FNQ-R Technical Data 1014)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ-R Technical Data 1014\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\u003e0.3 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 0.3 amperes (300 mA), the Bussmann FNQ-R-3\/10 provides Class CC overcurrent protection for appropriately designed low-current industrial control and electrical circuits.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC. The voltage rating supports suitable industrial control and branch-circuit applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eProvides time-delay characteristics for circuits with temporary inrush currents, including compatible small control transformers. Eaton lists a response time of 12 seconds at 200% of rated current for this model.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eFeatures a manufacturer-specified interrupting rating of 200,000 A RMS symmetrical at 600 VAC, subject to proper fuse selection and circuit installation.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection and a rejection-style cartridge configuration for use in compatible industrial fuse holders.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, non-indicating operation and ferrule end connections in a nominal 10.3 x 38.1 mm cartridge format suitable for appropriately rated 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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eElectrical line protection applications\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 FNQ-R-3\/10 Class CC Time-Delay 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 the Bussmann FNQ-R-3\/10?\u003c\/strong\u003e\u003cbr\u003eIt is a 0.3 A, 600 VAC Class CC time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible branch-circuit and industrial control applications.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-3\/10?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-3\/10 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-3\/10.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 0.3 amperes, equivalent to 300 milliamperes or three-tenths of an ampere.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published maximum AC voltage rating is 600 VAC. The application circuit must remain within the fuse's specified voltage rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-3\/10 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. It is designed for compatible circuits with temporary inrush currents. Eaton lists a response time of 12 seconds at 200% of rated current for this model.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-3\/10 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-3\/10 as a non-indicating cartridge fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material and connection type does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. The product also features a Class CC rejection-style design.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-3\/10 replace FNQ-3\/10?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability. FNQ-R-3\/10 is a 600 VAC Class CC branch-circuit fuse rated for 200 kA interrupting capacity, whereas FNQ-3\/10 belongs to the 500 VAC supplemental fuse series. Their protection classifications and installation requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-3\/10 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eEaton FNQ-R Technical Data 1014 lists the FNQ-R series as RoHS compliant, with an exception for FNQ-R-1\/4. FNQ-R-3\/10 is not identified as an exception in that document.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-3\/10 model number, 0.3 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable compliance requirements. Consult Eaton Bussmann FNQ-R Technical Data 1014.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67873017430095,"sku":"LL1-BSM-FNQ-R-3\/10*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873017462863,"sku":"LL1-BSM-FNQ-R-3\/10*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67873017495631,"sku":"LL1-BSM-FNQ-R-3\/10*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873017528399,"sku":"LL1-BSM-FNQ-R-3\/10*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-3_10-02.jpg?v=1793003950"},{"product_id":"bussmann-fnq-r-1-2-fuse","title":"Bussmann FNQ-R-1\/2 Class CC Time-Delay Fuse 0.5A 600VAC","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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(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 (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Catalog Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-1\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e0.5 A (500 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Configuration\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 Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCompatible Class CC Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712147019\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Approval\u003c\/td\u003e\n\u003ctd\u003eUL Listed, UL 248-4, Class CC, File E4273\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA Approval\u003c\/td\u003e\n\u003ctd\u003eCSA Certified, Class CC, File 53787-HRC-MISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Compliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliance\u003c\/td\u003e\n\u003ctd\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ-R Technical Data 1014\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\u003e0.5 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at one-half ampere (500 mA), the Bussmann FNQ-R-1\/2 provides Class CC overcurrent protection for appropriately designed low-current industrial electrical and control circuits.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC circuits operating at or below 600 VAC. The voltage rating supports appropriately specified industrial control and branch-circuit protection applications.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eTime-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned to accommodate temporary inrush currents associated with compatible control transformers. Eaton specifies a response time of 12 seconds at 200% of rated current for this model.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eFeatures a manufacturer-specified interrupting rating of 200,000 A RMS symmetrical at 600 VAC, suitable for installations where the protection requirements and available fault current have been properly evaluated.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection and a rejection-style cartridge design intended for compatible industrial fuse holders.\u003c\/p\u003e\u003c\/article\u003e\u003carticle class=\"card\"\u003e\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, non-indicating operation and ferrule end connections in a nominal 10.3 x 38.1 mm cartridge format.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eElectrical line protection applications\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 FNQ-R-1\/2 Class CC Time-Delay 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 the Bussmann FNQ-R-1\/2?\u003c\/strong\u003e\u003cbr\u003eIt is a 0.5 A, 600 VAC Class CC time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible branch-circuit and industrial control applications.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-1\/2?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-1\/2 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-1\/2.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 0.5 amperes, equivalent to 500 milliamperes or one-half ampere.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe maximum published AC voltage rating is 600 VAC. The application circuit must remain within the fuse's specified voltage rating.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1\/2 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. It is designed for compatible circuits with temporary inrush currents. Eaton specifies a response time of 12 seconds at 200% of rated current for this model.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-1\/2 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-1\/2 as a non-indicating cartridge fuse.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat material and connection type does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. The fuse incorporates a Class CC rejection-style design.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eCan FNQ-R-1\/2 replace FNQ-1\/2?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability. FNQ-R-1\/2 is a 600 VAC Class CC branch-circuit fuse rated for 200 kA interrupting capacity, whereas FNQ-1\/2 belongs to the 500 VAC supplemental fuse series. Their protection classifications and installation requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1\/2 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton lists FNQ-R-1\/2 as RoHS compliant. The FNQ-R Technical Data 1014 identifies FNQ-R-1\/4 as the exception to the series RoHS statement, not FNQ-R-1\/2.\u003c\/p\u003e\n\u003cbr\u003e\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-1\/2 model number, 0.5 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit requirements. Consult Eaton Bussmann FNQ-R Technical Data 1014.\u003c\/p\u003e\u003c\/section\u003e\u003c\/main\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67873102266447,"sku":"LL1-BSM-FNQ-R-1\/2*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873102299215,"sku":"LL1-BSM-FNQ-R-1\/2*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67873102331983,"sku":"LL1-BSM-FNQ-R-1\/2*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873102364751,"sku":"LL1-BSM-FNQ-R-1\/2*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-6-10-fuse","title":"Bussmann FNQ-R-6\/10 Class CC Time-Delay Fuse 0.6A 600VAC","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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(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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-6\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e0.6 A (600 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Configuration\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 Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCompatible Class CC Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712496926\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5027590060394\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Approval\u003c\/td\u003e\n\u003ctd\u003eUL Listed, UL 248-4, Class CC, File E4273\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA Approval\u003c\/td\u003e\n\u003ctd\u003eCSA Certified, Class CC, File 53787-HRC-MISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Compliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliance\u003c\/td\u003e\n\u003ctd\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ-R Technical Data 1014\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\u003e0.6 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 0.6 amperes (600 mA), the Bussmann FNQ-R-6\/10 provides Class CC overcurrent protection for appropriately designed low-current industrial electrical and control circuits.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC circuits operating at or below 600 VAC, supporting appropriately specified industrial control and branch-circuit protection applications.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eTime-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eDesigned to accommodate temporary inrush currents associated with compatible small control transformers and inductive control loads. Eaton lists a response time of 12 seconds at 200% of rated current for this model.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eFeatures a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC, supporting properly evaluated industrial branch-circuit installations.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. The rejection-style configuration supports appropriate fuse selection and installation in compatible fuse holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, non-indicating operation and ferrule end connections. The nominal 10.3 x 38.1 mm cartridge format is designed for compatible industrial 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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eElectrical line protection applications\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-6\/10 Class CC Time-Delay 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 the Bussmann FNQ-R-6\/10?\u003c\/strong\u003e\u003cbr\u003eIt is a 0.6 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, intended for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-6\/10?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-6\/10 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-6\/10.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 0.6 amperes, equivalent to 600 milliamperes or six-tenths of an ampere.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published maximum AC voltage rating is 600 VAC. The application circuit voltage must remain within the fuse's applicable rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-6\/10 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. It is a time-delay fuse designed for compatible applications with temporary inrush currents. Eaton's product specifications list a response time of 12 seconds at 200% of rated current.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-6\/10 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-6\/10 as a non-indicating cartridge fuse.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. The fuse incorporates a rejection-style Class CC design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-6\/10 replace FNQ-6\/10?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability. FNQ-R-6\/10 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas FNQ-6\/10 belongs to the 500 VAC supplemental fuse series. Their protection classifications and installation requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-6\/10 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-6\/10 as RoHS compliant and CE marked. The FNQ-R series technical data lists FNQ-R-1\/4, not FNQ-R-6\/10, as the RoHS exception.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-6\/10 model number, 0.6 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit requirements. Consult Eaton Bussmann FNQ-R Technical Data 1014.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67873153187919,"sku":"LL1-BSM-FNQ-R-6\/10*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873153220687,"sku":"LL1-BSM-FNQ-R-6\/10*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67873153253455,"sku":"LL1-BSM-FNQ-R-6\/10*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873153286223,"sku":"LL1-BSM-FNQ-R-6\/10*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-6_10-01.jpg?v=1793004735"},{"product_id":"bussmann-fnq-r-8-10-fuse","title":"Bussmann FNQ-R-8\/10 Class CC Time-Delay Fuse 0.8A 600VAC","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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(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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-8\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e0.8 A (800 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Configuration\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 Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCompatible Class CC Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712147026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproval Agencies\u003c\/td\u003e\n\u003ctd\u003eUL, CSA, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked; RoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ-R Technical Data 1014\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\u003e0.8 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 0.8 amperes (800 mA), the Bussmann FNQ-R-8\/10 provides Class CC overcurrent protection for appropriately specified low-current industrial control and electrical circuits.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting appropriately specified industrial control and branch-circuit protection applications.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic accommodates temporary inrush currents in compatible small control transformer applications. Eaton lists a response time of 12 seconds at 200% of rated current for this model.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for appropriately engineered circuits with evaluated available fault current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting operation with Class CC branch-circuit protection. The rejection-style construction is designed for compatible fuse holders and helps prevent installation of unsuitable supplemental fuses.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, non-indicating operation and ferrule end connections in a nominal 10.3 x 38.1 mm cartridge format.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eElectrical line protection applications\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-8\/10 Class CC Time-Delay 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 the Bussmann FNQ-R-8\/10?\u003c\/strong\u003e\u003cbr\u003eIt is a 0.8 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-8\/10?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-8\/10 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-8\/10.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 0.8 amperes, equivalent to 800 milliamperes or eight-tenths of an ampere.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe maximum published AC voltage rating is 600 VAC. The application circuit voltage must remain within the fuse's applicable rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-8\/10 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. It is a high-inrush time-delay fuse designed for compatible applications with temporary inrush currents. Eaton lists a response time of 12 seconds at 200% of rated current.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA interrupting rating at 600 VAC, equivalent to 200,000 amperes RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-8\/10 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-8\/10 as a non-indicating cartridge fuse.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body with ferrule-to-ferrule connections. The cartridge features Class CC rejection-style construction.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-8\/10 replace FNQ-8\/10?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability. FNQ-R-8\/10 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas FNQ-8\/10 belongs to the 500 VAC supplemental fuse series. Their protection classifications and installation requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-8\/10 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton's product specification identifies FNQ-R-8\/10 as RoHS compliant and CE marked.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-8\/10 model number, 0.8 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67873181663311,"sku":"LL1-BSM-FNQ-R-8\/10*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873181696079,"sku":"LL1-BSM-FNQ-R-8\/10*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67873181728847,"sku":"LL1-BSM-FNQ-R-8\/10*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873181761615,"sku":"LL1-BSM-FNQ-R-8\/10*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-1-fuse","title":"Bussmann FNQ-R-1 Class CC Time-Delay Fuse 1A 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\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\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Configuration\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 Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCompatible Class CC Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712147033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Approval\u003c\/td\u003e\n\u003ctd\u003eUL Listed, UL 248-4, Class CC, File E4273\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA Approval\u003c\/td\u003e\n\u003ctd\u003eCSA Certified, Class CC, File 53787-HRC-MISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Compliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliance\u003c\/td\u003e\n\u003ctd\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ-R Technical Data 1014\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\u003e1 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 1 ampere, the Bussmann FNQ-R-1 provides Class CC overcurrent protection for appropriately designed low-current industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC. The voltage rating supports appropriately specified industrial control and branch-circuit protection applications.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic is intended to accommodate temporary magnetizing inrush currents associated with small control transformers. Eaton lists a response time of 12 seconds at 200% of rated current for this model.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for properly engineered circuits with evaluated prospective short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. The rejection-style construction is intended for compatible fuse holders and helps prevent installation of unsuitable supplemental fuse types in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element design, non-indicating operation and ferrule end connections in a nominal 10.3 x 38.1 mm cartridge format for industrial control equipment.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eElectrical line protection applications\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-1 Class CC Time-Delay 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 the Bussmann FNQ-R-1?\u003c\/strong\u003e\u003cbr\u003eIt is a 1 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-1?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-1 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-1.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 1 ampere, equivalent to 1,000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published maximum AC voltage rating is 600 VAC. The application circuit voltage must remain within the fuse's applicable rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. FNQ-R-1 is a time-delay, dual-element fuse designed for compatible applications involving temporary inrush currents. Eaton's product specification lists a response time of 12 seconds at 200% of rated current.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-1 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-1 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does FNQ-R-1 use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. The fuse incorporates a rejection-style Class CC cartridge design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-1 replace FNQ-1?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability. FNQ-R-1 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas FNQ-1 belongs to the 500 VAC supplemental fuse series. Their protection classifications, physical rejection features and installation requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton lists FNQ-R-1 as RoHS compliant and CE marked. The FNQ-R series technical data identifies FNQ-R-1\/4, not FNQ-R-1, as the exception to its RoHS compliance statement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-1 model number, 1 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit requirements. Consult Eaton Bussmann FNQ-R Technical Data 1014.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67873203257423,"sku":"LL1-BSM-FNQ-R-1*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873203290191,"sku":"LL1-BSM-FNQ-R-1*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67873203322959,"sku":"LL1-BSM-FNQ-R-1*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873203355727,"sku":"LL1-BSM-FNQ-R-1*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-1-1-4-fuse","title":"Bussmann FNQ-R-1-1\/4 Class CC Time-Delay Fuse 1.25A 600VAC","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 \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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-1-1\/4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e1.25 A (1250 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Configuration\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 Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCompatible Class CC Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712496940\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5027590407540\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Approval\u003c\/td\u003e\n\u003ctd\u003eUL Listed, UL 248-4, Class CC, File E4273\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA Approval\u003c\/td\u003e\n\u003ctd\u003eCSA Certified, Class CC, File 53787-HRC-MISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Compliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliance\u003c\/td\u003e\n\u003ctd\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ-R Technical Data 1014\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\u003e1.25 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 1.25 amperes, the Bussmann FNQ-R-1-1\/4 provides Class CC overcurrent protection for appropriately designed industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting appropriately specified industrial control and branch-circuit protection applications.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eIts time-delay characteristic accommodates temporary magnetizing inrush currents associated with compatible small control transformers. Eaton specifies a response time of 12 seconds at 200% of rated current for this model.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for properly engineered electrical circuits with evaluated available short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. The rejection-style configuration supports installation in compatible fuse holders and helps prevent inappropriate fuse substitution in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, non-indicating operation and ferrule end connections in a nominal 10.3 x 38.1 mm cartridge format.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eElectrical line protection applications\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-1-1\/4 Class CC Time-Delay 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 the Bussmann FNQ-R-1-1\/4?\u003c\/strong\u003e\u003cbr\u003eIt is a 1.25 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit protection applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-1-1\/4?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-1-1\/4 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-1-1\/4.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 1.25 amperes, equivalent to 1250 milliamperes or one and one-quarter amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe maximum published AC voltage rating is 600 VAC. The application circuit voltage must remain within the fuse's applicable rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1-1\/4 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. It is a high-inrush time-delay fuse intended for compatible circuits with temporary inrush currents. Eaton lists a response time of 12 seconds at 200% of rated current.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-1-1\/4 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-1-1\/4 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body with ferrule-to-ferrule connections. The fuse incorporates dual-element and Class CC rejection-style construction.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-1-1\/4 replace an FNQ series fuse?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability based on current rating or physical size alone. FNQ-R-1-1\/4 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, while the FNQ series uses a 500 VAC supplemental protection classification. Confirm electrical and holder compatibility before replacement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1-1\/4 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton lists FNQ-R-1-1\/4 as RoHS compliant and CE marked. Eaton FNQ-R Technical Data 1014 identifies FNQ-R-1\/4 as the RoHS exception, not FNQ-R-1-1\/4.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-1-1\/4 catalog number, 1.25 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Consult Eaton Bussmann FNQ-R Technical Data 1014.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67873240252495,"sku":"LL1-BSM-FNQ-R-1-1\/4*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873240285263,"sku":"LL1-BSM-FNQ-R-1-1\/4*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67873240318031,"sku":"LL1-BSM-FNQ-R-1-1\/4*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873240350799,"sku":"LL1-BSM-FNQ-R-1-1\/4*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-1-6-10-fuse","title":"Bussmann FNQ-R-1-6\/10 Class CC Time-Delay Fuse 1.6A 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-1-6\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e1.6 A (1600 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003eNo DC Rating Specified for This Model\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Configuration\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 Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCompatible Class CC Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e0.015 lb (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712496964\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5027590449649\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Approval\u003c\/td\u003e\n\u003ctd\u003eUL Listed, UL 248-4, Class CC, File E4273\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA Approval\u003c\/td\u003e\n\u003ctd\u003eCSA Certified, Class CC, File 53787-HRC-MISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Compliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliance\u003c\/td\u003e\n\u003ctd\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ-R Technical Data 1014\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\u003e1.6 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 1.6 amperes, the Bussmann FNQ-R-1-6\/10 provides Class CC overcurrent protection for appropriately designed industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting industrial line protection and branch-circuit applications where Class CC fuse protection is specified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic accommodates temporary magnetizing inrush currents associated with compatible small control transformers. Eaton lists a response time of 12 seconds at 200% of rated current for this model. Review the manufacturer's time-current data during circuit design.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for properly engineered electrical circuits with evaluated prospective short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. The rejection-style cartridge supports installation in suitable Class CC fuse holders and helps prevent the use of lower-classified supplemental fuses in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, non-indicating operation and ferrule end connections. Its nominal 10.3 x 38.1 mm dimensions fit appropriately specified Class CC fuse holders and fuse blocks.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-1-6\/10 Class CC Time-Delay 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 the Bussmann FNQ-R-1-6\/10?\u003c\/strong\u003e\u003cbr\u003eIt is a 1.6 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-1-6\/10?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-1-6\/10 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-1-6\/10.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 1.6 amperes, equivalent to 1600 milliamperes or one and six-tenths amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published AC voltage rating is 600 VAC. The operating circuit voltage must remain within the applicable fuse rating. A DC voltage rating is not specified by Eaton for this particular model.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1-6\/10 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-1-6\/10 as a high-inrush time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-1-6\/10 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-1-6\/10 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body with ferrule-to-ferrule connections. The fuse uses a dual-element current-limiting design and a Class CC rejection-style cartridge configuration.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-1-6\/10 replace an FNQ series fuse?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability based on current rating or cartridge dimensions alone. FNQ-R-1-6\/10 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas the FNQ series is intended for 500 VAC supplemental overcurrent protection. The classification, rejection features and applicable time-current characteristics must be evaluated.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-1-6\/10 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-1-6\/10 as RoHS compliant and CE marked. Eaton FNQ-R Technical Data 1014 identifies FNQ-R-1\/4 as the exception to its series RoHS compliance statement, not FNQ-R-1-6\/10.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-1-6\/10 catalog number, 1.6 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67873261551695,"sku":"LL1-BSM-FNQ-R-1-6\/10*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873261584463,"sku":"LL1-BSM-FNQ-R-1-6\/10*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67873261617231,"sku":"LL1-BSM-FNQ-R-1-6\/10*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873261649999,"sku":"LL1-BSM-FNQ-R-1-6\/10*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_4-01.jpg?v=1793003272"},{"product_id":"bussmann-fnq-r-2-1-2-fuse","title":"Bussmann FNQ-R-2-1\/2 Class CC Time-Delay Fuse 2.5A 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-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 Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e2.5 A (2500 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Configuration\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 Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCompatible Class CC Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e0.015 lb (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712147071\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5027590449694\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked; RoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ-R Technical Data 1014\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\u003e2.5 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 2.5 amperes, the Bussmann FNQ-R-2-1\/2 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC circuits operating at or below 600 VAC. This rating supports appropriately engineered industrial control and branch-circuit protection applications.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with small control transformers. Eaton specifies a response time of 12 seconds at 200% of rated current for this model. Select the fuse using the manufacturer's time-current characteristics.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes at 600 VAC, supporting appropriately designed circuits where the available short-circuit current has been evaluated.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. Its rejection-style construction is intended for compatible Class CC fuse holders and helps prevent the use of incompatible supplemental fuse types.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element design, non-indicating operation and ferrule end connections in a nominal 10.3 x 38.1 mm cartridge format.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-2-1\/2 Class CC Time-Delay 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 the Bussmann FNQ-R-2-1\/2?\u003c\/strong\u003e\u003cbr\u003eIt is a 2.5 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-2-1\/2?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-2-1\/2 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-2-1\/2.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 2.5 amperes, equivalent to 2500 milliamperes or two and one-half amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published maximum AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable electrical rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-2-1\/2 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-2-1\/2 as a high-inrush time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current. Actual opening time depends on the applied current and operating conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA interrupting rating at 600 VAC, equivalent to 200,000 amperes RMS symmetrical.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-2-1\/2 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-2-1\/2 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body with ferrule-to-ferrule connections. The fuse incorporates a dual-element, current-limiting Class CC rejection-style design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-2-1\/2 replace an FNQ series fuse?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability based on current rating or cartridge dimensions alone. FNQ-R-2-1\/2 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas the FNQ series is intended for 500 VAC supplemental overcurrent protection. Their classifications, rejection features and application requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-2-1\/2 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-2-1\/2 as RoHS compliant and CE marked. Verify any additional compliance documentation required for your application.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-2-1\/2 catalog number, 2.5 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67873288847439,"sku":"LL1-BSM-FNQ-R-2-1\/2*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873288880207,"sku":"LL1-BSM-FNQ-R-2-1\/2*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67873288912975,"sku":"LL1-BSM-FNQ-R-2-1\/2*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873288945743,"sku":"LL1-BSM-FNQ-R-2-1\/2*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-2-8-10-fuse","title":"Bussmann FNQ-R-2-8\/10 Class CC Time-Delay Fuse 2.8A 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-2-8\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e2.8 A (2800 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMelamine Tube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Configuration\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 Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Indication\u003c\/td\u003e\n\u003ctd\u003eNon-Indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eCompatible Class CC Fuse Holder or Fuse Block\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Weight\u003c\/td\u003e\n\u003ctd\u003e0.015 lb (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e051712496988\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEAN\u003c\/td\u003e\n\u003ctd\u003e5704057045216\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUL Approval\u003c\/td\u003e\n\u003ctd\u003eUL Listed, UL 248-4, Class CC, File E4273\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA Approval\u003c\/td\u003e\n\u003ctd\u003eCSA Certified, Class CC, File 53787-HRC-MISC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCE Compliance\u003c\/td\u003e\n\u003ctd\u003eCE Marked\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoHS Compliance\u003c\/td\u003e\n\u003ctd\u003eRoHS Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Classification\u003c\/td\u003e\n\u003ctd\u003eClass CC Branch-Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer Reference\u003c\/td\u003e\n\u003ctd\u003eEaton Bussmann FNQ-R Technical Data 1014\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\u003e2.8 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 2.8 amperes, the Bussmann FNQ-R-2-8\/10 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting industrial line protection and branch-circuit applications where Class CC fuse protection is specified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with compatible small control transformers. Eaton lists a response time of 12 seconds at 200% of rated current. Circuit selection should consider the manufacturer's complete time-current characteristics.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for properly engineered electrical circuits with evaluated available short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. The rejection-style construction is intended for appropriately rated fuse holders and helps prevent the installation of unsuitable supplemental fuses in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element design, non-indicating operation and ferrule end connections. Its nominal 10.3 x 38.1 mm dimensions support installation in compatible Class CC fuse holders and fuse blocks.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-2-8\/10 Class CC Time-Delay 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 the Bussmann FNQ-R-2-8\/10?\u003c\/strong\u003e\u003cbr\u003eIt is a 2.8 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-2-8\/10?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-2-8\/10 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-2-8\/10.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 2.8 amperes, equivalent to 2800 milliamperes or two and eight-tenths amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published AC voltage rating is 600 VAC. The operating circuit voltage must remain within the applicable fuse rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-2-8\/10 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-2-8\/10 as a high-inrush time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current. Actual opening time depends on current magnitude and operating conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-2-8\/10 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-2-8\/10 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body with ferrule-to-ferrule connections. The fuse incorporates dual-element construction and a rejection-style Class CC design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-2-8\/10 replace an FNQ series fuse?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability based on current rating or cartridge dimensions alone. FNQ-R-2-8\/10 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas the FNQ series is designed for 500 VAC supplemental overcurrent protection. Their classifications, rejection features and installation requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-2-8\/10 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-2-8\/10 as RoHS compliant and CE marked. Confirm any additional application-specific compliance documentation before installation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-2-8\/10 catalog number, 2.8 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Consult Eaton Bussmann FNQ-R Technical Data 1014.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67873318633551,"sku":"LL1-BSM-FNQ-R-2-8\/10*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873318666319,"sku":"LL1-BSM-FNQ-R-2-8\/10*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67873318699087,"sku":"LL1-BSM-FNQ-R-2-8\/10*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"15PCS","offer_id":67873318731855,"sku":"LL1-BSM-FNQ-R-2-8\/10*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-3-fuse","title":"Bussmann FNQ-R-3 Class CC Time-Delay Fuse 3A 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\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\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003eNo DC Rating Specified for FNQ-R-3 in Eaton Technical Data 1014\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 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\u003e3 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 3 amperes, the Bussmann FNQ-R-3 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting industrial control and branch-circuit applications that require Class CC fuse protection.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with small control transformers. Eaton specifies a response time of 12 seconds at 200% of rated current. Fuse selection should consider the complete time-current curves and application conditions.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for appropriately engineered electrical circuits with evaluated available short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. The rejection-style design is compatible with appropriately selected Class CC fuse holders and helps prevent installation of lower-rated supplemental fuses in rejection-type holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, non-indicating operation and ferrule end connections. Its nominal 10.3 x 38.1 mm cartridge dimensions support installation in compatible Class CC fuse blocks and 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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible 600 VAC AC branch circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-3 Class CC Time-Delay 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 the Bussmann FNQ-R-3?\u003c\/strong\u003e\u003cbr\u003eIt is a 3 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit protection applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-3?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-3 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-3.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 3 amperes, equivalent to 3000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable rating. Eaton Technical Data 1014 does not specify a DC rating for FNQ-R-3.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-3 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. It is a high-inrush time-delay fuse intended for compatible control transformer and industrial control applications. Eaton lists a response time of 12 seconds at 200% of rated current; actual opening behavior depends on the applicable time-current characteristics.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-3 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-3 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does FNQ-R-3 use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. The fuse incorporates a dual-element, current-limiting Class CC rejection-style design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-3 replace FNQ-3?\u003c\/strong\u003e\u003cbr\u003eDo not assume direct interchangeability. FNQ-R-3 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas FNQ-3 belongs to the 500 VAC supplemental fuse series. Their circuit protection classifications, rejection features and fuse-holder requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-3 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-3 as RoHS compliant and CE marked. The FNQ-R Technical Data 1014 lists FNQ-R-1\/4 as the exception to the series RoHS statement, not FNQ-R-3.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-3 catalog number, 3 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014.\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":67873354678351,"sku":"LL1-BSM-FNQ-R-3*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873354645583,"sku":"LL1-BSM-FNQ-R-3*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"1PCS","offer_id":67873354612815,"sku":"LL1-BSM-FNQ-R-3*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873354711119,"sku":"LL1-BSM-FNQ-R-3*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-01.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-3-1-2-fuse","title":"Bussmann FNQ-R-3-1\/2 Class CC Time-Delay Fuse 3.5A 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-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 Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e3.5 A (3500 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 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\u003e3.5 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 3.5 amperes, the Bussmann FNQ-R-3-1\/2 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting industrial control and branch-circuit applications where Class CC fuse protection is specified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic accommodates temporary magnetizing inrush currents associated with compatible small control transformers. Eaton specifies a response time of 12 seconds at 200% of rated current. Fuse selection should follow the manufacturer's published time-current characteristics.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for properly engineered electrical circuits with evaluated available short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting operation with Class CC branch-circuit protection. The rejection-style construction is intended for compatible Class CC fuse holders and helps prevent insertion of unsuitable supplemental fuse types into rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, non-indicating operation and ferrule end connections. Its nominal 10.3 x 38.1 mm cartridge dimensions support installation in compatible industrial Class CC fuse holders and fuse blocks.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible low-current AC branch circuits\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-3-1\/2 Class CC Time-Delay 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 the Bussmann FNQ-R-3-1\/2?\u003c\/strong\u003e\u003cbr\u003eIt is a 3.5 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-3-1\/2?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-3-1\/2 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-3-1\/2.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 3.5 amperes, equivalent to 3500 milliamperes or three and one-half amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published maximum AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable electrical rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-3-1\/2 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-3-1\/2 as a high-inrush time-delay fuse. Its product specifications list a response time of 12 seconds at 200% of rated current. Actual opening time depends on the applied overcurrent and operating conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-3-1\/2 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-3-1\/2 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. The fuse features a dual-element, current-limiting Class CC rejection-style design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-3-1\/2 replace an FNQ series fuse?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability based on the current rating or cartridge dimensions alone. The FNQ-R series is rated for 600 VAC Class CC branch-circuit protection, while the FNQ series is intended for 500 VAC supplemental overcurrent protection. Their interrupting ratings, rejection features and installation requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-3-1\/2 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-3-1\/2 as RoHS compliant and CE marked. Verify any additional compliance documentation required for your installation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-3-1\/2 catalog number, 3.5 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Consult Eaton Bussmann FNQ-R Technical Data 1014 for detailed application guidance.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67873387315279,"sku":"LL1-BSM-FNQ-R-3-1\/2*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67873387348047,"sku":"LL1-BSM-FNQ-R-3-1\/2*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67873387380815,"sku":"LL1-BSM-FNQ-R-3-1\/2*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67873387413583,"sku":"LL1-BSM-FNQ-R-3-1\/2*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-5-6-10-fuse","title":"Bussmann FNQ-R-5-6\/10 Class CC Time-Delay Fuse 5.6A 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-5-6\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e5.6 A (5600 mA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 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\u003e5.6 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 5.6 amperes, the Bussmann FNQ-R-5-6\/10 provides Class CC overcurrent protection for appropriately designed industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting industrial line protection and branch-circuit applications where Class CC fuse protection is specified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with compatible small control transformers. Eaton specifies a response time of 12 seconds at 200% of rated current. Select the fuse using the complete published time-current characteristics.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for appropriately engineered circuits with evaluated available short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting operation with Class CC branch-circuit protection. Its rejection-style cartridge design is intended for compatible Class CC fuse holders and helps prevent insertion of unsuitable supplemental fuses into rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, non-indicating operation and ferrule end connections in a nominal 10.3 x 38.1 mm cartridge format for compatible industrial fuse holders and fuse blocks.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible AC branch-circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-5-6\/10 Class CC Time-Delay 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 the Bussmann FNQ-R-5-6\/10?\u003c\/strong\u003e\u003cbr\u003eIt is a 5.6 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-5-6\/10?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-5-6\/10 belongs to the Eaton Bussmann fuse range. Its manufacturer catalog number is FNQ-R-5-6\/10.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 5.6 amperes, equivalent to 5600 milliamperes or five and six-tenths amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe maximum published AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable electrical rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-5-6\/10 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-5-6\/10 as a high-inrush time-delay fuse. The product specification lists a response time of 12 seconds at 200% of rated current. Actual opening time depends on current magnitude and the time-current characteristic.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-5-6\/10 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-5-6\/10 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body with ferrule-to-ferrule connections. The fuse features a dual-element, current-limiting design and rejection-style Class CC cartridge construction.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-5-6\/10 replace a standard FNQ series fuse?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability based on current rating or cartridge size alone. FNQ-R-5-6\/10 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas the FNQ series is intended for 500 VAC supplemental overcurrent protection. Their protection classifications, rejection features and application requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-5-6\/10 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton's published product specification identifies FNQ-R-5-6\/10 as RoHS compliant and CE marked. Confirm any additional application-specific compliance requirements before installation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-5-6\/10 catalog number, 5.6 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014 for additional application guidance.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67881858793551,"sku":"LL1-BSM-FNQ-R-5-6\/10*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67881858826319,"sku":"LL1-BSM-FNQ-R-5-6\/10*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67881858859087,"sku":"LL1-BSM-FNQ-R-5-6\/10*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67881858891855,"sku":"LL1-BSM-FNQ-R-5-6\/10*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-6-fuse","title":"Bussmann FNQ-R-6 Class CC Time-Delay Fuse 6A 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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\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: 100%; height: 1601.33px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 44.1406px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 44.1406px;\"\u003eBrand\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 44.1406px;\"\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.1406px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 44.1406px;\"\u003eModel Number\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 44.1406px;\"\u003eFNQ-R-6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.1406px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 44.1406px;\"\u003eProduct Category\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 44.1406px;\"\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.1406px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 44.1406px;\"\u003eProduct Series\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 44.1406px;\"\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.1406px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 44.1406px;\"\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 44.1406px;\"\u003e6 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.1406px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 44.1406px;\"\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 44.1406px;\"\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 84.4219px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 84.4219px;\"\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 84.4219px;\"\u003eNo DC Rating Specified for FNQ-R-6 in Eaton Technical Data 1014\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.1406px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 44.1406px;\"\u003eFuse Class\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 44.1406px;\"\u003eClass CC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 64.2812px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 64.2812px;\"\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 64.2812px;\"\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 64.2812px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 64.2812px;\"\u003eFuse Type\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 64.2812px;\"\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.1406px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 44.1406px;\"\u003eFuse Element\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 44.1406px;\"\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 64.2812px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 64.2812px;\"\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 64.2812px;\"\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 84.4219px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 84.4219px;\"\u003eResponse Time\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 84.4219px;\"\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 44.1406px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 44.1406px;\"\u003eFuse Format\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 44.1406px;\"\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 64.2812px;\"\u003e\n\u003ctd style=\"width: 41.749%; height: 64.2812px;\"\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 57.654%; height: 64.2812px;\"\u003e10.3 x 38.1 mm (0.41 x 1.50 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\u003e6 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 6 amperes, the Bussmann FNQ-R-6 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting industrial control and branch-circuit applications where Class CC fuse protection is required.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with compatible small control transformers. Eaton lists a response time of 12 seconds at 200% of rated current. Proper selection requires review of the manufacturer's time-current characteristics.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for appropriately engineered circuits with evaluated available short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. Its rejection-style cartridge configuration is intended for compatible fuse holders and helps prevent installation of unsuitable supplemental fuse types in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element design, non-indicating operation and ferrule end connections. The nominal 10.3 x 38.1 mm cartridge format supports installation in appropriately rated Class CC fuse holders and fuse blocks.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible AC branch-circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-6 Class CC Time-Delay 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 the Bussmann FNQ-R-6?\u003c\/strong\u003e\u003cbr\u003eIt is a 6 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-6?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-6 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-6.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 6 amperes, equivalent to 6000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe maximum published AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable rating. Eaton Technical Data 1014 does not specify a DC voltage rating for FNQ-R-6.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-6 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-6 as a high-inrush time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current. Actual opening behavior depends on the applied overcurrent and time-current characteristics.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-6 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-6 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does this fuse use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. The fuse features dual-element current-limiting construction and a rejection-style Class CC design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-6 replace FNQ-6?\u003c\/strong\u003e\u003cbr\u003eDo not assume direct interchangeability. FNQ-R-6 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas FNQ-6 belongs to the 500 VAC supplemental fuse series. Their protection classifications, rejection features, time-current characteristics and fuse-holder requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-6 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-6 as RoHS compliant and CE marked. FNQ-R Technical Data 1014 identifies FNQ-R-1\/4, not FNQ-R-6, as the exception to the series RoHS compliance statement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-6 catalog number, 6 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014 for detailed application guidance.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67881878356047,"sku":"LL1-BSM-FNQ-R-6*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67881878388815,"sku":"LL1-BSM-FNQ-R-6*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67881878421583,"sku":"LL1-BSM-FNQ-R-6*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67881878454351,"sku":"LL1-BSM-FNQ-R-6*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-6_10-01.jpg?v=1793004735"},{"product_id":"bussmann-fnq-r-7-fuse","title":"Bussmann FNQ-R-7 Class CC Time-Delay Fuse 7A 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e7 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003eNot Specified for FNQ-R-7 in Eaton FNQ-R Technical Data 1014\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 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\u003e7 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 7 amperes, the Bussmann FNQ-R-7 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC. The voltage rating supports industrial electrical line protection and branch-circuit applications where Class CC fuses are specified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic accommodates temporary magnetizing inrush currents associated with compatible small control transformers. Eaton lists a response time of 12 seconds at 200% of rated current. Proper selection should consider the manufacturer's complete time-current characteristics.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for appropriately engineered electrical circuits with evaluated available short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. Its rejection-style cartridge configuration is intended for compatible Class CC fuse holders and helps prevent the use of unsuitable supplemental fuses in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eIndustrial Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, nickel-plated brass end caps, dual-element construction and non-indicating operation. The nominal 10.3 x 38.1 mm cartridge format supports installation in appropriately rated fuse holders and fuse blocks.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible AC branch-circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-7 Class CC Time-Delay 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 the Bussmann FNQ-R-7?\u003c\/strong\u003e\u003cbr\u003eIt is a 7 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-7?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-7 belongs to the Eaton Bussmann fuse range. Its manufacturer catalog number is FNQ-R-7.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 7 amperes, equivalent to 7000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published maximum AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable rating. A DC voltage rating is not specified for FNQ-R-7 in Eaton FNQ-R Technical Data 1014.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-7 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-7 as a high-inrush time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current. Actual opening behavior depends on the applied overcurrent and the published time-current characteristics.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-7 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-7 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat materials and terminals does FNQ-R-7 use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and nickel-plated brass end caps. The fuse has ferrule-style end connections and a Class CC rejection-style cartridge configuration.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-7 replace FNQ-7?\u003c\/strong\u003e\u003cbr\u003eDo not assume direct interchangeability. FNQ-R-7 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas FNQ-7 belongs to the 500 VAC supplemental fuse series. Their classifications, rejection features, time-current characteristics and fuse-holder requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-7 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-7 as RoHS compliant and CE marked. FNQ-R Technical Data 1014 lists FNQ-R-1\/4, not FNQ-R-7, as the exception to its series RoHS compliance statement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-7 catalog number, 7 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014 for further application guidance.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67881911976015,"sku":"LL1-BSM-FNQ-R-7*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67881912008783,"sku":"LL1-BSM-FNQ-R-7*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67881912041551,"sku":"LL1-BSM-FNQ-R-7*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67881912074319,"sku":"LL1-BSM-FNQ-R-7*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-8-fuse","title":"Bussmann FNQ-R-8 Class CC Time-Delay Fuse 8A 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\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\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003eNot Specified for FNQ-R-8 in Eaton FNQ-R Technical Data 1014\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 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\u003e8 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 8 amperes, the Bussmann FNQ-R-8 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC. Its published voltage rating supports industrial electrical line protection and branch-circuit applications requiring a Class CC protective device.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with compatible small control transformers. Eaton lists a response time of 12 seconds at 200% of rated current for this model. Fuse selection should also consider the manufacturer's complete time-current characteristics.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eFeatures a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for appropriately engineered electrical circuits with evaluated prospective short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting protection with Class CC branch-circuit classification. Its rejection-style construction is suitable for appropriately rated holders and helps prevent installation of incompatible supplemental fuses into rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, non-indicating operation and ferrule end connections. The nominal 10.3 x 38.1 mm cartridge format supports installation in compatible industrial Class CC fuse blocks and 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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible AC branch-circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-8 Class CC Time-Delay 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 the Bussmann FNQ-R-8?\u003c\/strong\u003e\u003cbr\u003eIt is an 8 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, intended for compatible industrial control and branch-circuit protection applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-8?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-8 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-8.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 8 amperes, equivalent to 8000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable rating. Eaton FNQ-R Technical Data 1014 specifies DC ratings only for certain other amperage models, not FNQ-R-8.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-8 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-8 as a high-inrush time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current. Actual melting and clearing times depend on the operating conditions and applicable time-current curves.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-8 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-8 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does FNQ-R-8 use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body, ferrule-to-ferrule connections and a rejection-style Class CC cartridge configuration.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-8 replace FNQ-8?\u003c\/strong\u003e\u003cbr\u003eDo not assume direct interchangeability. FNQ-R-8 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas FNQ-8 belongs to the 500 VAC supplemental fuse series. Their classifications, rejection features, time-current characteristics and fuse-holder requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-8 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton's FNQ-R-8 product page identifies the model as RoHS compliant and CE marked. The FNQ-R series technical data lists FNQ-R-1\/4, not FNQ-R-8, as the RoHS exception.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-8 catalog number, 8 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014 for detailed application guidance.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67881938583631,"sku":"LL1-BSM-FNQ-R-8*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67881938616399,"sku":"LL1-BSM-FNQ-R-8*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67881938649167,"sku":"LL1-BSM-FNQ-R-8*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67881938681935,"sku":"LL1-BSM-FNQ-R-8*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-8-01-_01.jpg?v=1793063428"},{"product_id":"bussmann-fnq-r-9-fuse","title":"Bussmann FNQ-R-9 Class CC Time-Delay 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e9 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003eNot Specified for FNQ-R-9 in Eaton Technical Data 1014\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 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\u003e9 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 9 amperes, the Bussmann FNQ-R-9 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting industrial electrical line protection and branch-circuit applications where Class CC protective devices are specified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with compatible small control transformers. Eaton specifies a response time of 12 seconds at 200% of rated current. Application selection should also consider the manufacturer's complete time-current characteristics.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for appropriately engineered electrical circuits with evaluated prospective short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting operation with Class CC branch-circuit protection. Its rejection-style cartridge configuration is intended for compatible Class CC fuse holders and helps prevent inappropriate fuse substitution in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, non-indicating operation and ferrule end connections. Its nominal 10.3 x 38.1 mm cartridge format is designed for installation in appropriately rated industrial fuse holders and fuse blocks.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible AC branch-circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-9 Class CC Time-Delay 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 the Bussmann FNQ-R-9?\u003c\/strong\u003e\u003cbr\u003eIt is a 9 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-9?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-9 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-9.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 9 amperes, equivalent to 9000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe maximum published AC voltage rating is 600 VAC. The circuit voltage must remain within the applicable rating. Eaton FNQ-R Technical Data 1014 does not specify a DC voltage rating for FNQ-R-9.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-9 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-9 as a high-inrush time-delay fuse. The individual product specification lists a response time of 12 seconds at 200% of rated current. Actual clearing behavior depends on the applicable time-current characteristics and circuit conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-9 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-9 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat materials and terminal configuration does FNQ-R-9 use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. FNQ-R series literature describes nickel-plated brass end caps and rejection-style Class CC construction.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-9 replace FNQ-9?\u003c\/strong\u003e\u003cbr\u003eDo not assume direct interchangeability. FNQ-R-9 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas FNQ-9 belongs to the 500 VAC supplemental fuse series. Their protection classifications, rejection features, time-current characteristics and fuse-holder requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-9 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-9 as RoHS compliant and CE marked. FNQ-R Technical Data 1014 lists FNQ-R-1\/4, not FNQ-R-9, as the exception to its series RoHS compliance statement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-9 catalog number, 9 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014 for further application guidance.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67881967485007,"sku":"LL1-BSM-FNQ-R-9*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67881967517775,"sku":"LL1-BSM-FNQ-R-9*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67881967550543,"sku":"LL1-BSM-FNQ-R-9*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67881967583311,"sku":"LL1-BSM-FNQ-R-9*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-10-fuse","title":"Bussmann FNQ-R-10 Class CC Time-Delay 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\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\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 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\u003e10 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 10 amperes, the Bussmann FNQ-R-10 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting industrial electrical line protection and branch-circuit applications where Class CC fuse protection is specified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with compatible small control transformers. Eaton lists a response time of 12 seconds at 200% of rated current. Actual opening behavior depends on the overcurrent level and the published time-current characteristics.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for appropriately engineered electrical circuits with evaluated available short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. Its rejection-style design is intended for compatible fuse holders and helps prevent the installation of unsuitable supplemental fuses in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, non-indicating operation and ferrule end connections. Its nominal 10.3 x 38.1 mm dimensions support installation in compatible Class CC fuse holders and fuse blocks.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible AC branch-circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-10 Class CC Time-Delay 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 the Bussmann FNQ-R-10?\u003c\/strong\u003e\u003cbr\u003eIt is a 10 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-10?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-10 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-10.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 10 amperes, equivalent to 10,000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable rating. Confirm any separate DC application requirements against manufacturer documentation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-10 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-10 as a high-inrush time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current. Actual melting and clearing times depend on the applied current and operating conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-10 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-10 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does FNQ-R-10 use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. FNQ-R series documentation also describes nickel-plated brass end caps and dual-element current-limiting construction.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-10 replace FNQ-10?\u003c\/strong\u003e\u003cbr\u003eDo not assume direct interchangeability. FNQ-R-10 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas FNQ-10 belongs to the 500 VAC supplemental fuse series. Their protection classifications, rejection features, time-current characteristics and fuse-holder requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-10 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-10 as RoHS compliant and CE marked. Confirm any additional application-specific compliance documentation required for installation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-10 catalog number, 10 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014 for detailed application guidance.\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":67882328948815,"sku":"LL1-BSM-FNQ-R-10*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"5pcs","offer_id":67882328916047,"sku":"LL1-BSM-FNQ-R-10*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"1pcs","offer_id":67882328883279,"sku":"LL1-BSM-FNQ-R-10*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"20pcs","offer_id":67882328981583,"sku":"LL1-BSM-FNQ-R-10*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-1_10-02.jpg?v=1793002799"},{"product_id":"bussmann-fnq-r-12-fuse","title":"Bussmann FNQ-R-12 Class CC Time-Delay 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Rating\u003c\/td\u003e\n\u003ctd\u003e12 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003eNot Specified for FNQ-R-12 in Eaton FNQ-R Technical Data 1014\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating at 600 VAC\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 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\u003e12 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 12 amperes, the Bussmann FNQ-R-12 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting industrial electrical line protection and branch-circuit applications where Class CC fuse protection is specified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with compatible small control transformers. Eaton lists a response time of 12 seconds at 200% of rated current. Actual opening behavior depends on the overcurrent level and the published time-current characteristics.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC for appropriately engineered electrical circuits with evaluated available short-circuit current.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. Its rejection-style design is intended for compatible fuse holders and helps prevent the installation of unsuitable supplemental fuses in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Melamine Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, non-indicating operation and ferrule end connections. Its nominal 10.3 x 38.1 mm dimensions support installation in compatible Class CC fuse holders and fuse blocks.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible AC branch-circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-12 Class CC Time-Delay 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 the Bussmann FNQ-R-12?\u003c\/strong\u003e\u003cbr\u003eIt is a 12 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-12?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-12 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-12.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 12 amperes, equivalent to 12,000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable rating. Eaton FNQ-R Technical Data 1014 specifies a 300 VDC rating only for the 15 A and 20 A models, not FNQ-R-12.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-12 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-12 as a high-inrush time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current. Actual melting and clearing times depend on the applied current and operating conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-12 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-12 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat material and terminal configuration does FNQ-R-12 use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. FNQ-R series documentation also describes nickel-plated brass end caps and dual-element current-limiting construction.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-12 replace FNQ-12?\u003c\/strong\u003e\u003cbr\u003eDo not assume direct interchangeability. FNQ-R-12 is a 600 VAC Class CC branch-circuit fuse with a 200 kA interrupting rating, whereas the FNQ supplemental fuse series has different circuit protection classifications and application requirements. Verify the exact fuse designation, holder compatibility, voltage rating and time-current characteristics before replacement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-12 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-12 as RoHS compliant and CE marked. The FNQ-R Technical Data 1014 lists FNQ-R-1\/4, not FNQ-R-12, as the exception to the series RoHS compliance statement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-12 catalog number, 12 A current rating, 600 VAC voltage rating, 200 kA interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014 for detailed application guidance.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67882427220047,"sku":"LL1-BSM-FNQ-R-12*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67882427252815,"sku":"LL1-BSM-FNQ-R-12*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67882427285583,"sku":"LL1-BSM-FNQ-R-12*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67882427318351,"sku":"LL1-BSM-FNQ-R-12*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-12-02-_01.jpg?v=1793066470"},{"product_id":"bussmann-fnq-r-15-fuse","title":"Bussmann FNQ-R-15 Class CC Time-Delay 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\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\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e300 VDC\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting Time-Delay Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Interrupting Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical at 600 VAC (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Interrupting Rating\u003c\/td\u003e\n\u003ctd\u003e20 kA at 300 VDC (20,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Length\u003c\/td\u003e\n\u003ctd\u003e38.1 mm (1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Diameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm (0.41 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\u003e15 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 15 amperes, the Bussmann FNQ-R-15 provides Class CC overcurrent protection for appropriately specified industrial control circuits, small control transformers and compatible electrical equipment requiring a 15 A time-delay fuse.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC and 300 VDC Ratings\u003c\/h3\u003e\n\u003cp\u003eSupports appropriately designed AC circuits up to 600 VAC and DC circuits up to 300 VDC. Unlike many other current ratings in the FNQ-R series, the 15 A model has a manufacturer-specified DC voltage rating, making it suitable for compatible AC or DC applications.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with compatible small control transformers. Eaton specifies a response time of 12 seconds at 200% of rated current. Selection should consider the complete published time-current curves and application conditions.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh AC and DC Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides an interrupting rating of 200 kA RMS symmetrical at 600 VAC and 20 kA at 300 VDC. These ratings support appropriately engineered circuits where the available prospective fault current is within the applicable AC or DC interrupting capacity.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. Its rejection-style cartridge construction supports installation in appropriately selected Class CC fuse holders and helps prevent the use of incompatible supplemental fuses in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Industrial Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, nickel-plated brass end caps and ferrule connections. The non-indicating 10.3 x 38.1 mm cartridge format is designed for installation in compatible Class CC fuse holders and fuse blocks.\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\u003eSmall industrial control transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible 600 VAC branch-circuit protection\u003c\/li\u003e\n\u003cli\u003eCompatible DC circuits rated up to 300 VDC\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-15 Class CC Time-Delay 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 the Bussmann FNQ-R-15?\u003c\/strong\u003e\u003cbr\u003eIt is a 15 A Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series. The model is rated for 600 VAC and 300 VDC and is intended for compatible industrial control, line protection and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-15?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-15 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-15.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 15 amperes, equivalent to 15,000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-15 be used in both AC and DC circuits?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton specifies a maximum voltage rating of 600 VAC and 300 VDC for FNQ-R-15. Circuit voltage, available fault current, fuse-holder compatibility and the applicable protection requirements must all be checked before use.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the AC and DC interrupting ratings?\u003c\/strong\u003e\u003cbr\u003eThe AC interrupting rating is 200 kA RMS symmetrical at 600 VAC. The DC interrupting rating is 20 kA at 300 VDC. These are separate ratings and must not be interchanged.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-15 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-15 as a dual-element, current-limiting time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current. Actual opening behavior depends on the applied overcurrent and operating conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-15 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. FNQ-R-15 is a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat materials and terminal configuration does FNQ-R-15 use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body with ferrule-to-ferrule connections. FNQ-R series product information also describes nickel-plated brass end caps and rejection-style Class CC construction.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-15 replace FNQ-15?\u003c\/strong\u003e\u003cbr\u003eDo not assume interchangeability based only on current rating or physical dimensions. FNQ-R-15 is a Class CC branch-circuit fuse rated for 600 VAC and 300 VDC, while the FNQ supplemental fuse series has different electrical and protection characteristics. Verify the exact catalog designation, fuse class, holder compatibility and manufacturer time-current curves before replacement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-15 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-15 as RoHS compliant and CE marked. Eaton FNQ-R Technical Data 1014 specifies FNQ-R-1\/4 as the exception to the series RoHS statement, not FNQ-R-15.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-15 catalog number, 15 A current rating, 600 VAC or 300 VDC circuit requirement, 200 kA AC or 20 kA DC interrupting rating, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Refer to Eaton Bussmann FNQ-R Technical Data 1014 for detailed application guidance.\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":67882594893903,"sku":"LL1-BSM-FNQ-R-15*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67882594861135,"sku":"LL1-BSM-FNQ-R-15*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"1PCS","offer_id":67882594828367,"sku":"LL1-BSM-FNQ-R-15*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67882594926671,"sku":"LL1-BSM-FNQ-R-15*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-15-01.jpg?v=1793066895"},{"product_id":"bussmann-fnq-r-25-fuse","title":"Bussmann FNQ-R-25 Class CC Time-Delay 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-25\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\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\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003eNot Specified for FNQ-R-25 in Eaton Technical Data 1014\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Interrupting Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical at 600 VAC (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Length\u003c\/td\u003e\n\u003ctd\u003e38.1 mm (1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Diameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm (0.41 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\u003e25 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 25 amperes, the Bussmann FNQ-R-25 provides Class CC overcurrent protection for appropriately designed industrial control circuits, branch circuits and compatible electrical equipment requiring a 25 A time-delay fuse.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC. Its published electrical rating supports industrial line protection, control panels and AC branch-circuit applications where Class CC fuses are specified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with compatible control transformers. Eaton lists a response time of 12 seconds at 200% of rated current. Final fuse selection should consider the manufacturer's complete time-current characteristics and the circuit's operating conditions.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA AC Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC. This high AC interrupting capacity supports appropriately engineered electrical circuits where the prospective short-circuit current is within the applicable protective device rating.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. Its rejection-style configuration supports appropriate fuse holders and helps prevent the insertion of unsuitable supplementary fuse types into rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Industrial Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, nickel-plated brass end caps and ferrule connections. Its non-indicating 10.3 x 38.1 mm cartridge design is compatible with appropriately selected Class CC fuse blocks and 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 transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible 600 VAC branch-circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-25 Class CC Time-Delay 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 the Bussmann FNQ-R-25?\u003c\/strong\u003e\u003cbr\u003eIt is a 25 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, designed for compatible industrial control, line protection and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-25?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-25 belongs to the Eaton Bussmann fuse range. Its manufacturer catalog number is FNQ-R-25.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 25 amperes, equivalent to 25,000 milliamperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable electrical rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-25 rated for DC applications?\u003c\/strong\u003e\u003cbr\u003eEaton FNQ-R Technical Data 1014 specifies a 300 VDC rating for the 15 A and 20 A models only. It does not establish a DC rating for FNQ-R-25. Do not assume that the AC interrupting rating applies to DC circuits. Verify any proposed DC application against current manufacturer documentation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-25 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-25 as a high-inrush time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current. Actual opening time depends on applied overcurrent and operating conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical AC interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-25 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-25 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat materials and terminal configuration does FNQ-R-25 use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. FNQ-R series documentation also describes nickel-plated brass end caps and dual-element current-limiting construction.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eCan FNQ-R-25 replace FNQ-25?\u003c\/strong\u003e\u003cbr\u003eDo not assume direct interchangeability. FNQ-R-25 is a 600 VAC Class CC branch-circuit fuse with a 200 kA AC interrupting rating, while FNQ-25 is a 500 VAC supplemental fuse with a 10 kA AC interrupting rating. Their protection classifications, rejection features and application requirements differ.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-25 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eEaton's FNQ-R-25 product specification identifies the model as RoHS compliant and CE marked. Confirm any additional application-specific compliance documentation before installation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-25 catalog number, 25 A current rating, 600 VAC voltage rating, 200 kA AC interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and circuit protection requirements. Consult Eaton Bussmann FNQ-R Technical Data 1014 for additional application guidance.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/main\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Eaton Bussmann","offers":[{"title":"1PCS","offer_id":67882817781839,"sku":"LL1-BSM-FNQ-R-25*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67882817814607,"sku":"LL1-BSM-FNQ-R-25*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"10PCS","offer_id":67882817847375,"sku":"LL1-BSM-FNQ-R-25*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67882817880143,"sku":"LL1-BSM-FNQ-R-25*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-25-01.jpg?v=1793067370"},{"product_id":"bussmann-fnq-r-30-fuse","title":"Bussmann FNQ-R-30 Class CC Time-Delay 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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\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\u003eBussmann (Eaton)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Number\u003c\/td\u003e\n\u003ctd\u003eFNQ-R-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Category\u003c\/td\u003e\n\u003ctd\u003eClass CC Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Series\u003c\/td\u003e\n\u003ctd\u003eLIMITRON FNQ-R\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\u003eAC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003e600 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Voltage Rating\u003c\/td\u003e\n\u003ctd\u003eNot Specified for FNQ-R-30 in Eaton Technical Data 1014\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\u003eOperating Characteristic\u003c\/td\u003e\n\u003ctd\u003eTime-Delay (Slow-Blow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Type\u003c\/td\u003e\n\u003ctd\u003eCurrent-Limiting High-Inrush Time-Delay Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Element\u003c\/td\u003e\n\u003ctd\u003eDual-Element\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC Interrupting Rating\u003c\/td\u003e\n\u003ctd\u003e200 kA RMS Symmetrical at 600 VAC (200,000 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResponse Time\u003c\/td\u003e\n\u003ctd\u003e12 Seconds at 200% of Rated Current (Eaton Product Specification)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse Format\u003c\/td\u003e\n\u003ctd\u003eClass CC Cartridge Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal Dimensions\u003c\/td\u003e\n\u003ctd\u003e10.3 x 38.1 mm (0.41 x 1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Length\u003c\/td\u003e\n\u003ctd\u003e38.1 mm (1.50 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Diameter\u003c\/td\u003e\n\u003ctd\u003e10.3 mm (0.41 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\u003e30 A Current Rating\u003c\/h3\u003e\n\u003cp\u003eRated at 30 amperes, the Bussmann FNQ-R-30 provides Class CC overcurrent protection for appropriately designed industrial control panels, branch circuits and compatible electrical equipment requiring a 30 A time-delay fuse.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e600 VAC Voltage Rating\u003c\/h3\u003e\n\u003cp\u003eDesigned for compatible AC electrical circuits operating at or below 600 VAC, supporting industrial electrical line protection and branch-circuit applications where Class CC fuse protection is specified.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eHigh-Inrush Time-Delay Performance\u003c\/h3\u003e\n\u003cp\u003eThe time-delay characteristic helps accommodate temporary magnetizing inrush currents associated with compatible control transformers. Eaton lists a response time of 12 seconds at 200% of rated current. Fuse selection should consider the manufacturer's published time-current characteristics and the circuit operating conditions.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003e200 kA AC Interrupting Capacity\u003c\/h3\u003e\n\u003cp\u003eProvides a manufacturer-specified interrupting rating of 200,000 amperes RMS symmetrical at 600 VAC. This rating supports appropriately engineered electrical circuits where available prospective short-circuit current is within the applicable interrupting capacity.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCurrent-Limiting Class CC Design\u003c\/h3\u003e\n\u003cp\u003eCombines current-limiting performance with Class CC branch-circuit protection. Its rejection-style cartridge is designed for compatible fuse holders and helps prevent installation of unsuitable supplemental fuses in rejection-style holders.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"card\"\u003e\n\u003ch3\u003eCompact Industrial Cartridge\u003c\/h3\u003e\n\u003cp\u003eFeatures a melamine tube body, dual-element construction, nickel-plated brass end caps and ferrule connections. Its non-indicating 10.3 x 38.1 mm cartridge design supports installation in appropriately selected Class CC fuse blocks and 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 transformer protection\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels requiring Class CC fuses\u003c\/li\u003e\n\u003cli\u003eCompatible 600 VAC branch-circuit protection\u003c\/li\u003e\n\u003cli\u003eIndustrial electrical line protection\u003c\/li\u003e\n\u003cli\u003eControl circuits with temporary transformer inrush currents\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery control equipment\u003c\/li\u003e\n\u003cli\u003eCompatible Class CC DIN-rail fuse holders and fuse blocks\u003c\/li\u003e\n\u003cli\u003eExact-model industrial equipment fuse replacement\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 Bussmann FNQ-R-30 Class CC Time-Delay 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 the Bussmann FNQ-R-30?\u003c\/strong\u003e\u003cbr\u003eIt is a 30 A, 600 VAC Class CC current-limiting time-delay cartridge fuse from the Eaton Bussmann LIMITRON FNQ-R series, intended for compatible industrial control, line protection and branch-circuit applications.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWho manufactures FNQ-R-30?\u003c\/strong\u003e\u003cbr\u003eFNQ-R-30 belongs to the Eaton Bussmann product range. Its manufacturer catalog number is FNQ-R-30.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the current rating?\u003c\/strong\u003e\u003cbr\u003eThe rated current is 30 amperes, equivalent to 30,000 milliamperes. It is the highest current rating listed in Eaton's FNQ-R Technical Data 1014.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the AC voltage rating?\u003c\/strong\u003e\u003cbr\u003eThe published AC voltage rating is 600 VAC. The operating circuit voltage must remain within the fuse's applicable electrical rating.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-30 rated for DC applications?\u003c\/strong\u003e\u003cbr\u003eEaton FNQ-R Technical Data 1014 specifies a 300 VDC rating only for the 15 A and 20 A models. It does not establish a DC rating for FNQ-R-30. Do not assume the AC voltage or interrupting rating applies to DC circuits. Verify any proposed DC application against applicable manufacturer documentation.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-30 a time-delay fuse?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton identifies FNQ-R-30 as a high-inrush time-delay fuse. Its product specification lists a response time of 12 seconds at 200% of rated current. Actual opening time depends on the applied overcurrent and operating conditions.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the interrupting rating?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a 200 kA RMS symmetrical AC interrupting rating at 600 VAC, equivalent to 200,000 amperes.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat are the physical dimensions?\u003c\/strong\u003e\u003cbr\u003eThe nominal dimensions are 10.3 mm in diameter and 38.1 mm in length, approximately 0.41 inch by 1.50 inches.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eDoes FNQ-R-30 have a blown-fuse indicator?\u003c\/strong\u003e\u003cbr\u003eNo. Eaton identifies FNQ-R-30 as a non-indicating cartridge fuse without a built-in visual blown-fuse indicator.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat materials and terminal configuration does FNQ-R-30 use?\u003c\/strong\u003e\u003cbr\u003eEaton specifies a melamine tube body and ferrule-to-ferrule connections. FNQ-R series product information also describes nickel-plated brass end caps, dual-element construction and a Class CC rejection-style design.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eIs FNQ-R-30 RoHS compliant?\u003c\/strong\u003e\u003cbr\u003eYes. Eaton's FNQ-R-30 product specification identifies the model as RoHS compliant and CE marked. The manufacturer's FNQ-R technical data lists FNQ-R-1\/4, not FNQ-R-30, as the exception to the series RoHS compliance statement.\u003c\/p\u003e\n\u003cbr\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should be verified before ordering?\u003c\/strong\u003e\u003cbr\u003eConfirm the exact FNQ-R-30 catalog number, 30 A current rating, 600 VAC voltage rating, 200 kA AC interrupting capacity, time-delay characteristics, Class CC fuse-holder compatibility and applicable circuit protection requirements. Consult Eaton Bussmann FNQ-R Technical Data 1014 for additional application guidance.\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":67882962813007,"sku":"LL1-BSM-FNQ-R-30*10","price":42.91,"currency_code":"USD","in_stock":true},{"title":"5PCS","offer_id":67882962780239,"sku":"LL1-BSM-FNQ-R-30*5","price":24.52,"currency_code":"USD","in_stock":true},{"title":"1PCS","offer_id":67882962747471,"sku":"LL1-BSM-FNQ-R-30*1","price":6.13,"currency_code":"USD","in_stock":true},{"title":"20PCS","offer_id":67882962845775,"sku":"LL1-BSM-FNQ-R-30*20","price":73.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/FNQ-R-30-01_9ef3d5ff-87d0-4436-ae91-5c918a9d96f3.jpg?v=1793152981"}],"url":"https:\/\/yunshuotrade.com\/collections\/bussmann-fnq-r-fuses.oembed?page=2","provider":"yunshuotrade","version":"1.0","type":"link"}