{"product_id":"lesrk450","title":"LESRK450 - Edison Fuses 450A 600V Class RK1 Time-Delay Dual-Element Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLESRK450\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLESRK450\u003c\/b\u003e is a 450 amp, 600 volt Class RK1 time-delay dual-element fuse from Edison Fuses designed for reliable circuit protection.This fuse features current-limitation for maximum short-circuit protection, high inrush current motor protection, and electrically isolated end caps. It is UL and CSA certified with a 200kA interrupting rating, suitable for use in low voltage motor circuits and general industrial applications. The LESRK450 fuse allows 130% full load amperage sizing for backup motor protection and complies with UL 248-12 standards.\u003cul\u003e\n\u003cli\u003eAmperage: 450A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 Vac\u003c\/li\u003e\n\u003cli\u003eFuse Type: Class RK1\u003c\/li\u003e\n\u003cli\u003eTime-Delay Dual-Element\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200kA RMS Symmetrical\u003c\/li\u003e\n\u003cli\u003eMounting Type: 1 Barrel\u003c\/li\u003e\n\u003cli\u003eDiameter: 2.88 inches\u003c\/li\u003e\n\u003cli\u003eLength: 13.38 inches\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed, CSA Certified, CE\u003c\/li\u003e\n\u003cli\u003eHigh inrush current motor protection\u003c\/li\u003e\n\u003cli\u003eElectrically isolated end caps\u003c\/li\u003e\n\u003cli\u003eLow watt loss for energy efficiency\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: LESRK450\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Edison Fuses\u003c\/li\u003e\n\u003cli\u003eBrand : Edison Fuses\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : LESRK Series\u003c\/li\u003e\n\u003cli\u003eType : LESRK\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 450\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.88\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 : 78263454856\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782634548560\u003c\/li\u003e\n\u003cli\u003eDimensions : 13.38 in x 2.88 in x 2.88 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 3.44 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Edison Fuses","offers":[{"title":"New","offer_id":46679906812063,"sku":"LESRK450-New","price":2109.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/LESRK450_0f30ffcf-b598-454e-8947-6a7421be2fc7.jpg?v=1731115899","url":"https:\/\/essentialparts.com\/products\/lesrk450","provider":"Essential Electric Supply","version":"1.0","type":"link"}