{"product_id":"ecnr450-edison-fuses-ecnr-series-class-rk5-time-delay-fuse-450a-250vac-knife-blade","title":"ECNR450 - Edison Fuses ECNR Series Class RK5 Time-Delay Fuse 450A 250VAC Knife Blade","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eECNR450\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eECNR450\u003c\/b\u003e is a Class RK5, time-delay, current-limiting fuse designed for feeder and branch circuit protection applications.The Edison ECNR450 fuse features a dual-element, knife blade design with a 450A amperage rating and 250VAC voltage rating. It provides superior overload and cycling capabilities, making it ideal for industrial and commercial power distribution systems. The fuse is non-indicating and built for reliable, long-term performance in demanding environments.\u003cul\u003e\n\u003cli\u003ePart Number: ECNR450\u003c\/li\u003e\n\u003cli\u003eManufacturer: Edison Fuses\u003c\/li\u003e\n\u003cli\u003eSeries: ECNR\u003c\/li\u003e\n\u003cli\u003eFuse Class: Class RK5\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 450A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 250VAC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200kA Symmetrical\u003c\/li\u003e\n\u003cli\u003eMounting Type: Knife Blade\u003c\/li\u003e\n\u003cli\u003eBody Type: 1 Barrel\u003c\/li\u003e\n\u003cli\u003eDiameter: 2.88 inches\u003c\/li\u003e\n\u003cli\u003eLength: 10.38 inches\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed, CSA C22.2\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: ECNR450\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 : ECNR Series\u003c\/li\u003e\n\u003cli\u003eType : ECNR\u003c\/li\u003e\n\u003cli\u003eVoltage : 250\u003c\/li\u003e\n\u003cli\u003eAmperage : 450\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@250V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.88\u003c\/li\u003e\n\u003cli\u003eClass Rating : RK5\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 : 782634507543\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782634507543\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\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Edison Fuses","offers":[{"title":"New","offer_id":45101708214431,"sku":"ECNR450-New","price":504.15,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45106332631199,"sku":"ECNR450-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/ECNR450.jpg?v=1755815097","url":"https:\/\/essentialparts.com\/products\/ecnr450-edison-fuses-ecnr-series-class-rk5-time-delay-fuse-450a-250vac-knife-blade","provider":"Essential Electric Supply","version":"1.0","type":"link"}