{"product_id":"lenrk400","title":"LENRK400 - 400 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eLENRK400 - 400 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Eaton Edison LENRK400 provides precise electrical and physical specifications to compare when LENRK400 appears in your equipment record, maintenance schedule, or existing installation. This 400A Class RK1 fuse carries manufacturer-listed voltage ratings of 250 Vac and 125 Vdc, along with a 200 kAIC interrupt rating. Eaton lists the fuse as non-indicating and highlights high in-rush current motor protection as a special feature. For an accurate match, compare the catalog number, amperage, voltage, Class RK1 classification, interrupt rating, dimensions, certifications, and any other requirements documented for the equipment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e400 A amperage rating gives maintenance personnel a clear value to compare with the documented equipment requirement.\u003c\/li\u003e\n\u003cli\u003eManufacturer-listed voltage ratings of 250 Vac and 125 Vdc identify both the AC and DC ratings supplied for LENRK400.\u003c\/li\u003e\n\u003cli\u003eClass RK1 classification clearly identifies the manufacturer's listed fuse class.\u003c\/li\u003e\n\u003cli\u003eEaton specifically lists high in-rush current motor protection as one of the LENRK400's special features.\u003c\/li\u003e\n\u003cli\u003eListed as non-indicating so that you can confirm the fuse-indicator configuration directly from the specification.\u003c\/li\u003e\n\u003cli\u003eRoHS Compliant, UL Listed, and CSA certified per the supplied 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 LENRK400\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 782634538554\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 400 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 LENRK400 is listed as RoHS Compliant, UL Listed, and CSA Certified in the supplied manufacturer specifications. No separate material composition was provided for this model, so we have not assumed any fuse-body, terminal, or component material.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe LENRK400 is relevant to evaluate when the equipment documentation specifies a 400A Class RK1 fuse rated for 250 Vac and\/or 125 Vdc and a 200 kAIC interrupt rating. Eaton's listed high in-rush current motor protection feature is another product-specific characteristic to compare with the application requirements.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003ePhysical compatibility needs its own check. The LENRK400 measures 8.63 × 2.36 × 2.36 inches, but the manufacturer information supplied does not specify a connection type or mounting method. Confirm those installation details separately rather than inferring them from other LENRK-series models. Start with the LENRK400 catalog number, then verify its electrical ratings, fuse class, dimensions, certifications, and installation-specific requirements before treating it as an exact replacement.\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":50459254685995,"sku":"LENRK400","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459254718763,"sku":"LENRK400  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/lenrk400","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}