{"product_id":"llsrk150-littelfuse-150a-600v-class-rk1-time-delay-fuse-1-pole-cartridge","title":"LLSRK150 - Littelfuse 150A 600V Class RK1 Time Delay Fuse, 1-Pole, Cartridge","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLLSRK150\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLLSRK150\u003c\/b\u003e is a Littelfuse Class RK1 time delay fuse rated for 150 amps and 600 volts AC, designed for industrial cartridge fuse applications.This fuse features a 1-pole design with a 20kA interrupting rating at 300 VDC and 200kA at 600 VAC, providing superior overload and short circuit protection for service entrance, main, feeder, and general-purpose branch circuits. It uses a dual-element, thermally reversible spring-loaded thermal overload element for excellent time delay and minimal nuisance openings. The fuse is compatible with fuse blocks, clips, and holders such as the LFR60030 series.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 150 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\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eMounting Type: Fuse Block \/ Clip \/ Holder\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 20 kA @ 300 VDC, 200 kA @ 600 VAC\u003c\/li\u003e\n\u003cli\u003eFuse Size: Industrial Cartridge\u003c\/li\u003e\n\u003cli\u003eTime Delay: Slo-Blo \/ Time Lag\u003c\/li\u003e\n\u003cli\u003eSeries: POWR-PRO™ LLSRK\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 248-12, CSA, CE\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: LLSRK150\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 : 150\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 1.84\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 : 07945835086\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458350869\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":42999361863839,"sku":"LLSRK150-New","price":317.38,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":44539954069663,"sku":"LLSRK150-ReCert","price":71.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/LLSRK.150_1.jpg?v=1729637099","url":"https:\/\/essentialparts.com\/products\/llsrk150-littelfuse-150a-600v-class-rk1-time-delay-fuse-1-pole-cartridge","provider":"Essential Electric Supply","version":"1.0","type":"link"}