{"product_id":"lesrk450","title":"LESRK450 - 450 Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eLESRK450 - 450 Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Eaton Edison LESRK450 fuse is a 450A, 600V Class RK1 fuse with a 200 kAIC interrupt rating, providing clear electrical characteristics for your equipment that requires these specific fuse ratings. Eaton identifies high in-rush current motor protection as a special feature of the LESRK450, while its non-indicating configuration keeps the product specification straightforward when matching an existing fuse. The fuse is UL Listed and CSA Certified, adding two important certification details to consider when evaluating compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e450A amperage rating: Clearly defined for matching against the required circuit or equipment specification.\u003c\/li\u003e\n\u003cli\u003e600V voltage rating: Designed for applications requiring a 600V-rated fuse.\u003c\/li\u003e\n\u003cli\u003eClass RK1 configuration: Provides an important fuse-class specification when identifying a compatible replacement.\u003c\/li\u003e\n\u003cli\u003eHigh in-rush current motor protection: Eaton identifies this as a special feature of the LESRK450.\u003c\/li\u003e\n\u003cli\u003eNon-indicating design: The manufacturer lists this model with a non-indicating fuse configuration.\u003c\/li\u003e\n\u003cli\u003eUL Listed and CSA Certified: Provides manufacturer-specified certification information for project and equipment requirement checks.\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 LESRK Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e LESRK450\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 782634548560\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\u003eClass:\u003c\/strong\u003e Class RK1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 450 A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\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\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 13.38 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Height:\u003c\/strong\u003e 2.88 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Width:\u003c\/strong\u003e 2.88 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Weight:\u003c\/strong\u003e 3.44 lb\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 LESRK450 is UL Listed and CSA Certified according to the manufacturer-supplied specifications. Eaton lists the compliance field for this catalog number as Not Applicable. No additional material-compliance or certification claims have been added beyond the supplied product data.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe LESRK450 450A 600V Class RK1 fuse is for equipment or circuits requiring a 450A Class RK1 fuse rated for 600V with a 200 kAIC interrupt rating, including applications that require Eaton's specified high in-rush current motor protection feature. When selecting the LESRK450 as a replacement, verify more than the amperage alone. Before installation, ensure the voltage rating, Class RK1 designation, interrupt rating, physical dimensions, and non-indicating configuration match the equipment and electrical system requirements.\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":50459260223787,"sku":"LESRK450","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459260256555,"sku":"LESRK450  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/lesrk450","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}