{"product_id":"lpn-rk-1-1-4sp-eaton-1-25a-250vac-125vdc-class-rk1-time-delay-fuse-dual-element-300ka-interrupt-rating","title":"LPN-RK-1-1\/4SP - Eaton 1.25A 250Vac\/125Vdc Class RK1 Time-Delay Fuse Dual Element 300kA Interrupt Rating","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLPN-RK-1-1\/4SP\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLPN-RK-1-1\/4SP\u003c\/b\u003e is a Eaton Class RK1 dual element, time-delay fuse designed for ultimate circuit protection.This fuse features a 1.25 ampere rating with voltage ratings of 250 Vac and 125 Vdc. It provides a high interrupt rating of 300,000 amps RMS symmetrical at 250 Vac and 100,000 amps at 125 Vdc. The fuse is non-indicating and cartridge style, offering time-delay protection with a minimum 10-second delay at 500% of rated current. It is UL 248-12 and CSA C22.2 No. 248.12 certified, ensuring compliance with safety standards.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 1.25 A\u003c\/li\u003e\n\u003cli\u003eVoltage: 250 Vac \/ 125 Vdc\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 300 kA RMS Symmetrical at 250 Vac, 100 kA at 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\u003eBody Style: Cartridge\u003c\/li\u003e\n\u003cli\u003eIndicating: Non-indicating\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 248-12, CSA C22.2 No. 248.12, CE\u003c\/li\u003e\n\u003cli\u003eMounting Type: Cartridge fuse holder\u003c\/li\u003e\n\u003cli\u003eTrip Characteristics: Time-delay, 10 seconds minimum at 500% rated current\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: LPN-RK-1-1\/4SP\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Bussmann\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : Low-Peak\u003c\/li\u003e\n\u003cli\u003eType : LPN-RK\u003c\/li\u003e\n\u003cli\u003eVoltage : 250\u003c\/li\u003e\n\u003cli\u003eAmperage : 1\u003c\/li\u003e\n\u003cli\u003eAIC rating : 300kA@250V\u003c\/li\u003e\n\u003cli\u003eDiameter : 0.56\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\n\u003cul\u003e\n\u003cli\u003eUPC : 05171253810\u003c\/li\u003e\n\u003cli\u003eGTIN : 00051712538107\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 2 in x 0.56 in x 0.56 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 0.5 \u003c\/li\u003e\n\u003cli\u003eCertification : CE, UL Special Purpose Guide JFHR, Guide JDDZ, File E4273, CSA Class 1422-02, File 53787, CSA C22.2, No. 248.12\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Bussmann","offers":[{"title":"New","offer_id":45103179563167,"sku":"LPN-RK-1-1\/4SP-New","price":72.36,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45168982556831,"sku":"LPN-RK-1-1\/4SP-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/LPN-RK-1-1_4SP1.png?v=1756416056","url":"https:\/\/essentialparts.com\/products\/lpn-rk-1-1-4sp-eaton-1-25a-250vac-125vdc-class-rk1-time-delay-fuse-dual-element-300ka-interrupt-rating","provider":"Essential Electric Supply","version":"1.0","type":"link"}