{"product_id":"llnrk500","title":"LLNRK500 - Littelfuse 500 Amp 250 Volt Class RK1 Time Delay Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLLNRK500\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLLNRK500\u003c\/b\u003e is a Littelfuse Class RK1 fuse rated for 500 amps and 250 volts, designed for time-delay and dual-element protection.\u003cp\u003eThis fuse features a dual-element, time-delay design providing extremely current-limiting performance and superior overload and short-circuit protection for general-purpose circuits, motors, transformers, solenoids, and fluorescent lighting. It meets UL 248-12 standards and offers IEC Type 2 \"No Damage\" protection to IEC and NEMA type motor starters, helping to reduce downtime and prevent damage to equipment under fault conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage: 500 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 250 VAC \/ 125 VDC\u003c\/li\u003e\n\u003cli\u003eFuse Class: RK1\u003c\/li\u003e\n\u003cli\u003eFuse Type: Dual Element, Time Delay\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200kAIC at 250 VAC\u003c\/li\u003e\n\u003cli\u003eSeries: LLNRK POWR-PRO\u003c\/li\u003e\n\u003cli\u003eExtremely Current-Limiting\u003c\/li\u003e\n\u003cli\u003eIEC Type 2 \"No Damage\" Protection\u003c\/li\u003e\n\u003cli\u003eUL 248-12, CSA, CE Certified\u003c\/li\u003e\n\u003cli\u003eSuitable for general-purpose and motor circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\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.\u003c\/p\u003e \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: LLNRK500\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 : LLNRK\u003c\/li\u003e\n\u003cli\u003eType : LLNRK\u003c\/li\u003e\n\u003cli\u003eVoltage : 250\u003c\/li\u003e\n\u003cli\u003eAmperage : 500\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@250V\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 : 079458330960\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458330960\u003c\/li\u003e\n\u003cli\u003eWeight : 3 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"Re-Certified","offer_id":55750885572767,"sku":"LLNRK500-ReCert","price":401.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/LLNRK500.png?v=1758562548","url":"https:\/\/essentialparts.com\/products\/llnrk500","provider":"Essential Electric Supply","version":"1.0","type":"link"}