{"product_id":"lenrk300","title":"LENRK300 - 300 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eLENRK300 - 300 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Eaton Edison LENRK300 provides specific electrical and physical details to compare when your equipment documentation calls for a 300A Class RK1 fuse. It carries a manufacturer-listed 200 kAIC interrupt rating and voltage ratings of 250 Vac and 125 Vdc. Rather than relying on the 300A rating alone, compare the full LENRK300 specification with the equipment documentation, including voltage, Class RK1 classification, interrupt rating, dimensions, and manufacturer-listed features.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e300 A amperage rating gives maintenance teams a precise electrical value to check against equipment requirements.\u003c\/li\u003e\n\u003cli\u003eRated at 250 Vac and 125 Vdc, clearly documenting both manufacturer-listed AC and DC voltage ratings.\u003c\/li\u003e\n\u003cli\u003eClass RK1 classification helps distinguish the LENRK300 from fuses in other classes.\u003c\/li\u003e\n\u003cli\u003eEaton lists “High in-rush current motor protection” as a special feature of the LENRK300.\u003c\/li\u003e\n\u003cli\u003eListed as non-indicating so that you can confirm the fuse-indicator configuration before installation.\u003c\/li\u003e\n\u003cli\u003eUL Listed and CSA Certified, with RoHS compliance also stated in the manufacturer information.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Eaton Edison LENRK fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e LENRK300\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 782634538530\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 300 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupt Rating:\u003c\/strong\u003e 200 kAIC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 250 Vac, 125 Vdc\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClass:\u003c\/strong\u003e Class RK1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuse Indicator:\u003c\/strong\u003e Non-indicating\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial Features:\u003c\/strong\u003e Non-indicating, High in-rush current motor protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Length\/Depth:\u003c\/strong\u003e 8.63 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Height:\u003c\/strong\u003e 2.36 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Width:\u003c\/strong\u003e 2.36 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 0.001 lb\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e RoHS Compliant\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertifications:\u003c\/strong\u003e UL Listed; CSA Certified\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Eaton Edison LENRK300 is listed as RoHS Compliant, with UL Listed and CSA Certified certifications in the supplied manufacturer specifications. No separate material composition is provided, so we have not made assumptions about the fuse body, terminals, end caps, or internal materials.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe LENRK300 fuse is relevant when equipment documentation specifies a 300A Class RK1 fuse with 250 Vac \/ 125 Vdc voltage ratings, a 200 kAIC interrupt rating, and the manufacturer-listed feature “High in-rush current motor protection.” Also compare its 8.63 × 2.36 × 2.36 in dimensions directly with the existing installation's physical requirements.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor replacement verification, start with LENRK300, then work through the ratings one by one: amperage, AC and DC voltage, Class RK1 classification, interrupt rating, dimensions, indicator configuration, certifications, and applicable special features. The supplied manufacturer specifications do not identify a connection type or mounting method, so I did not infer those details from other LENRK-series models.\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eEaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Edison®, Edison Fuse®, GTE Sylvania®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Eaton Corporation plc or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"EATON","offers":[{"title":"New In Box","offer_id":50459254358315,"sku":"LENRK300","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459254391083,"sku":"LENRK300  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/lenrk300","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}