{"product_id":"llsrk400-littelfuse-400-amp-600-volt-class-rk1-time-delay-fuse","title":"LLSRK400 - Littelfuse 400 Amp 600 Volt Class RK1 Time Delay Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLLSRK400\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLLSRK400\u003c\/b\u003e is a 400 Amp, 600 Volt AC Class RK1 time delay fuse from Littelfuse designed for reliable overload and short circuit protection.\u003cb\u003eLLSRK400\u003c\/b\u003e features a dual element, extremely current limiting design suitable for general purpose circuits and motor starters. It has a high interrupting rating of 200,000 AIC at 600 VAC and 20,000 AIC at 300 VDC, meeting UL and IEC standards. The fuse dimensions are approximately 2 19\/32\" x 11 5\/8\" and it is compatible with existing Class H fuse blocks for system upgrades.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 400 Amps\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: Time Delay (Slo-Blo)\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 200,000 AIC @ 600 VAC, 20,000 AIC @ 300 VDC\u003c\/li\u003e\n\u003cli\u003eDual Element Design\u003c\/li\u003e\n\u003cli\u003eDimensions: 2 19\/32\" x 11 5\/8\"\u003c\/li\u003e\n\u003cli\u003eUL and CSA Certified\u003c\/li\u003e\n\u003cli\u003eIEC Type 2 Protection\u003c\/li\u003e\n\u003cli\u003eExtremely Current Limiting\u003c\/li\u003e\n\u003cli\u003eCompatible with Class H Fuse Blocks\u003c\/li\u003e\n\u003c\/ul\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: LLSRK400\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 : LLSRK\u003c\/li\u003e\n\u003cli\u003eType : LLSRK\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 : 2.59\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 : 079458350937\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458350937\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eWeight : 2 \u003c\/li\u003e\n\u003cli\u003eCertification : Standard 248-12 UL Listed\/CSA\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":44652099305631,"sku":"LLSRK400-New","price":228.36,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":44540404170911,"sku":"LLSRK400-ReCert","price":194.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/LLSRK.400_1_309bb4bc-5915-41fb-a1d5-8d74864a7863.jpg?v=1729637250","url":"https:\/\/essentialparts.com\/products\/llsrk400-littelfuse-400-amp-600-volt-class-rk1-time-delay-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}