{"product_id":"bussmann-ktk-2-fuse","title":"Bussmann Series KTK-2 2A 600V KTK Fuse Industrial Supplier","description":"\u003ch2 style=\"text-align: center;\"\u003eEaton Bussmann KTK-2 2A 600V Fast-Acting Supplemental Fuse\u003c\/h2\u003e\n\u003cp\u003eBuy Eaton Bussmann KTK-2 fuse online.The Eaton Bussmann KTK-2 is a 2 amp, 600Vac fast-acting supplemental midget fuse designed for control circuits, lighting circuit protection, meter circuits and other compatible resistive-load applications.\u003c\/p\u003e\n\u003cp\u003eIts compact 13\/32 inch × 1-1\/2 inch cylindrical construction allows installation in properly rated midget fuse blocks, fuse holders and fuse clips. With a 100 kA interrupting rating at 600Vac, the KTK-2 provides high fault-current interrupting capability for equipment and circuits where supplemental overcurrent protection is permitted.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e KTK-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 2 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 600 Vac\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Characteristic:\u003c\/strong\u003e Fast-acting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Category:\u003c\/strong\u003e Supplemental fuse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 100 kA at 600 Vac\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Load Type:\u003c\/strong\u003e Resistive loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Indicator:\u003c\/strong\u003e Non-indicating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Ferrule end to ferrule end\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Size:\u003c\/strong\u003e 13\/32 × 1-1\/2 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetric Size:\u003c\/strong\u003e 10.3 × 38.1 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube Material:\u003c\/strong\u003e Melamine\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEndcap Material:\u003c\/strong\u003e Nickel-plated bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Color Code:\u003c\/strong\u003e Black for 600Vac maximum rating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 40%; text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eEaton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eBrand\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eBussmann Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eCatalog Number\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eKTK-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eSeries\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eKTK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eProduct Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eFast-Acting Supplemental Midget Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eAmperage Rating\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003e2 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eVoltage Rating\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003e600 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eInterrupting Rating\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003e100 kA at 600 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eOperating Characteristic\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eFast-acting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eProtection Classification\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eSupplemental protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eRecommended Load Type\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eResistive loads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eFuse Indicator\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eNon-indicating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eConnection\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eFerrule end × ferrule end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eNominal Dimensions\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003e13\/32 × 1-1\/2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eMetric Dimensions\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003e10.3 × 38.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eTube Material\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eMelamine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eEndcap Material\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eNickel-plated bronze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eSeries Color Code\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003eBlack, 600 Vac maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eProduct Weight\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003e0.017 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"text-align: left; border: 1px solid #dddddd; padding: 9px;\"\u003eMinimum purchase quantity\u003c\/th\u003e\n\u003ctd style=\"border: 1px solid #dddddd; padding: 9px;\"\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eTypical Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndustrial control circuits\u003c\/li\u003e\n\u003cli\u003eLighting circuit protection\u003c\/li\u003e\n\u003cli\u003eMeter and instrumentation circuits\u003c\/li\u003e\n\u003cli\u003eResistive-load circuits\u003c\/li\u003e\n\u003cli\u003eElectrical equipment requiring supplemental protection\u003c\/li\u003e\n\u003cli\u003eReplacement applications that specifically specify KTK-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFast-Acting Protection for Resistive Loads\u003c\/h3\u003e\n\u003cp\u003eThe Bussmann KTK-2 uses a fast-acting operating characteristic intended for circuits where rapid fuse response is required. Eaton identifies the KTK series for resistive-load applications, including control, lighting and meter circuits.\u003c\/p\u003e\n\u003cp\u003eUnlike a time-delay fuse, the KTK-2 is not designed to intentionally tolerate large or extended startup currents. Applications with motors, transformers or other high-inrush loads may require a different fuse characteristic specified by the equipment manufacturer.\u003c\/p\u003e\n\u003ch3\u003e100 kA Interrupting Rating\u003c\/h3\u003e\n\u003cp\u003eThe KTK-2 has a published interrupting rating of 100 kA at its rated voltage of 600Vac. The interrupting rating identifies the maximum prospective fault current the fuse is rated to interrupt under its applicable test conditions.\u003c\/p\u003e\n\u003cp\u003eBefore installation, verify that the circuit voltage and available fault current do not exceed the fuse and fuse-holder ratings. The complete overcurrent protection system must be selected according to the equipment requirements and applicable electrical standards.\u003c\/p\u003e\n\u003ch3\u003eCompact Midget Fuse Construction\u003c\/h3\u003e\n\u003cp\u003eThe KTK-2 uses a compact 13\/32 inch × 1-1\/2 inch midget fuse format with ferrule connections at both ends. Its small footprint supports installation in compatible modular fuse blocks, DIN-rail holders, panel-mount holders, in-line holders and approved fuse clips.\u003c\/p\u003e\n\u003cp\u003eThe body uses melamine tube construction with nickel-plated bronze endcaps. The KTK series is color coded black to identify its 600Vac maximum voltage rating.\u003c\/p\u003e\n\u003ch3\u003eSupplemental Overcurrent Protection\u003c\/h3\u003e\n\u003cp\u003eThe KTK-2 is classified as a supplemental fuse under UL 248-14. It is intended for use inside equipment or in circuits where supplemental overcurrent protection is permitted.\u003c\/p\u003e\n\u003cp\u003eIt should not be used as a substitute for a required branch-circuit fuse. Physical size and amperage alone do not establish interchangeability with Class CC or other branch-circuit fuse types.\u003c\/p\u003e\n\u003ch3\u003eCompatible Fuse Blocks and Holders\u003c\/h3\u003e\n\u003cp\u003eEaton lists several holder families for KTK supplemental midget fuses, including BMM modular fuse blocks, CHM DIN-rail holders, HPM and HPS panel-mount holders, HEB and HEX in-line holders, and compatible PCB fuse clips.\u003c\/p\u003e\n\u003cp\u003eThe exact holder catalog number depends on pole count, mounting method, terminal configuration, voltage rating and application requirements. Always verify the complete fuse-holder specification before installation.\u003c\/p\u003e\n\u003ch3\u003eKTK-2 and KTK-R-2 Are Different Fuse Types\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eKTK-2\u003c\/strong\u003e should not be confused with the \u003cstrong\u003eKTK-R-2\u003c\/strong\u003e. The KTK-2 is a fast-acting supplemental midget fuse rated 2A and 600Vac. The KTK-R-2 is a Class CC rejection-style current-limiting fuse with different classification and protection characteristics.\u003c\/p\u003e\n\u003cp\u003eEven when two fuses have similar external dimensions, they may not provide the same electrical protection. Confirm the complete part number printed on the existing fuse or specified in the equipment documentation before ordering.\u003c\/p\u003e\n\u003ch3\u003eStandards and Compliance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed to UL 248-14\u003c\/li\u003e\n\u003cli\u003eCSA Certified to CSA C22.2 No. 248.14\u003c\/li\u003e\n\u003cli\u003eCE marked\u003c\/li\u003e\n\u003cli\u003eRoHS compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Selection Information\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm the complete manufacturer catalog number \u003cstrong\u003eKTK-2\u003c\/strong\u003e, the required \u003cstrong\u003e2 amp rating\u003c\/strong\u003e, the \u003cstrong\u003e600Vac maximum voltage rating\u003c\/strong\u003e, the 100 kA interrupting rating and compatibility with the installed fuse holder.\u003c\/p\u003e\n\u003cp\u003eDo not select a replacement fuse solely by appearance, physical size or current rating. Voltage rating, operating characteristic, fuse classification, interrupting rating and equipment requirements must also be verified.\u003c\/p\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eOrder using the complete manufacturer part number \u003cstrong\u003eEaton Bussmann KTK-2\u003c\/strong\u003e. Confirm the required quantity, product condition and all electrical specifications before purchase or installation.\u003c\/p\u003e","brand":"Eaton Bussmann","offers":[{"title":"Default Title","offer_id":45514292723791,"sku":"CL5-BXS-KTK-2","price":43.63,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/7569\/2623\/files\/60b6b782570a5e685bb8745f43142ff2.jpg?v=1780733403","url":"https:\/\/yunshuotrade.com\/products\/bussmann-ktk-2-fuse","provider":"yunshuotrade","version":"1.0","type":"link"}