{"product_id":"klsr400-littelfuse-400a-600v-class-rk1-fast-acting-cartridge-fuse","title":"KLSR400 - Littelfuse 400A 600V Class RK1 Fast Acting Cartridge Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eKLSR400\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eKLSR400\u003c\/b\u003e is a Littelfuse Class RK1 fast acting cartridge fuse rated for 400 amps and 600 volts AC\/300 volts DC.This current limiting fuse is designed for noninductive loads such as resistance heaters and lighting circuits. It features a knife-blade size and requires a fuse holder for mounting. The KLSR400 offers a high interrupting rating of 200,000 amps AC and complies with UL 248-12, CSA, and CE certifications.\u003cul\u003e\n\u003cli\u003eAmperage Rating: 400 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 VAC \/ 300 VDC\u003c\/li\u003e\n\u003cli\u003eFuse Class: RK1\u003c\/li\u003e\n\u003cli\u003eFuse Type: Fast Acting Cartridge\u003c\/li\u003e\n\u003cli\u003eMounting Type: Requires Holder\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 200,000 A AC \/ 20,000 A DC\u003c\/li\u003e\n\u003cli\u003eSize: Knife-Blade\u003c\/li\u003e\n\u003cli\u003eSeries: KLSR\u003c\/li\u003e\n\u003cli\u003eCertifications: UL, CSA, CE\u003c\/li\u003e\n\u003cli\u003eApplication: Noninductive loads, resistance heaters, lighting circuits\u003c\/li\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: KLSR400\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Littelfuse\u003c\/li\u003e\n\u003cli\u003eBrand : Littelfuse\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : KLSR\u003c\/li\u003e\n\u003cli\u003eType : KLSR\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 0.81\u003c\/li\u003e\n\u003cli\u003eClass Rating : RK1\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUPC : 07945829093\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458290936\u003c\/li\u003e\n\u003cli\u003eWeight : 2 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":45171765837983,"sku":"KLSR400-New","price":391.7,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45171765870751,"sku":"KLSR400-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/littelfuse-fuse-new-klsr400-littelfuse-400a-600v-class-rk1-fast-acting-cartridge-fuse-35226383810719.jpg?v=1766010431","url":"https:\/\/essentialparts.com\/products\/klsr400-littelfuse-400a-600v-class-rk1-fast-acting-cartridge-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}