{"product_id":"llsrk-225id","title":"LLSRK-225ID - Littelfuse 225 Amp 600VAC\/300VDC Class RK1 Dual-Element Time-Delay Fuse with Indicator, Extremely Current-Limiting, 300kA Interrupt Rating, UL\/CSA\/CE Certified","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLLSRK-225ID\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLLSRK-225ID\u003c\/b\u003e is a Littelfuse Class RK1 dual-element, time-delay fuse designed for robust circuit protection in industrial and commercial applications.\u003cp\u003eThis fuse features true dual-element construction for reliable overload and short-circuit protection, with a blown fuse indicator for easy maintenance. It is extremely current-limiting, reducing potential damage to equipment during fault conditions, and is suitable for upgrading older fuse classes to enhance safety and performance. The LLSRK-225ID is part of the Littelfuse POWR-PRO series, known for quality and durability in demanding environments.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cb\u003eKey Specifications\u003c\/b\u003e\u003cli\u003ePart Number: LLSRK-225ID\u003c\/li\u003e\n\u003cli\u003eManufacturer: Littelfuse\u003c\/li\u003e\n\u003cli\u003eAmperage: 225 Amp\u003c\/li\u003e\n\u003cli\u003eVoltage: 600VAC, 300VDC\u003c\/li\u003e\n\u003cli\u003ePoles: Single\u003c\/li\u003e\n\u003cli\u003eMounting Type: DIN rail or panel mount (holder required)\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 300,000 AIC (300kA)\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: POWR-PRO, Class RK1\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Dual-element, time-delay\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 248-12, CSA, CE, Qpl-Wf-1814\u003c\/li\u003e\n\u003cli\u003eIndicator: Blown fuse indicator\u003c\/li\u003e\n\u003cli\u003eConstruction: Granular quartz filling, fiberglass reinforced body\u003c\/li\u003e\n\u003cli\u003ePhysical Size: 2 19\/32\" diameter x 11 5\/8\" length\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. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003c\/p\u003e\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: LLSRK-225ID\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\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 225\u003c\/li\u003e\n\u003cli\u003eAIC rating : 20 kA @ 300 Vdc\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 : 007945806067\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458060676\u003c\/li\u003e\n\u003cli\u003eWeight : 5.19 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":62082651259039,"sku":"LLSRK-225ID-New","price":191.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/LLSRK-225ID-All-New-1_9caed7d8-a6a2-475a-b506-dda5fb28fd8e.jpg?v=1771067512","url":"https:\/\/essentialparts.com\/products\/llsrk-225id","provider":"Essential Electric Supply","version":"1.0","type":"link"}