{"product_id":"krp-c-4500sp","title":"KRP-C-4500SP - 4500Amp Fuse","description":"\u003cp\u003e\u003cstrong\u003eKRP-C-4500SP - 4500Amp Fuse\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen you're dealing with a 4500-amp circuit, the details aren't optional—they're the first thing you check. The Eaton Bussmann KRP-C-4500SP is a Class L fuse rated at 4500A and 600V, with a 300 kAIC interrupting rating at 600 Vac. It also has a specified response time of 4 seconds at 500% of rated current. Whether you're checking a replacement component or confirming specifications for compatible electrical equipment, this fuse gives you clearly defined ratings and dimensions to work from. The key is simple: match the catalog number, fuse class, amperage, voltage, interrupting rating, connection, and physical size to the equipment's requirements before installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4500A amperage rating for electrical equipment requiring a high-current Class L fuse.\u003c\/li\u003e\n\u003cli\u003e600V rating provides a clear match point when checking equipment voltage requirements.\u003c\/li\u003e\n\u003cli\u003e4-second response at 500% of rated current gives engineers and maintenance professionals a defined performance characteristic for system coordination.\u003c\/li\u003e\n\u003cli\u003eClass L fuse configuration simplifies identification when equipment calls for this specific fuse class.\u003c\/li\u003e\n\u003cli\u003eBolted blade ends on both sides provide the required connection arrangement for compatible equipment.\u003c\/li\u003e\n\u003cli\u003eNon-indicating design for applications that don't require an integral fuse-status indicator.\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 Bussmann Series KRP-C Fuse\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e KRP-C-4500SP\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 051712605458\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 L\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 4500 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\u003eInterrupting Rating:\u003c\/strong\u003e 300 kAIC at 600 Vac\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResponse Time:\u003c\/strong\u003e 4 seconds at 500%\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection:\u003c\/strong\u003e Bolted blade end x bolted blade end\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\u003eLength\/Depth:\u003c\/strong\u003e 10.75 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 7.17 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7.17 in\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer-Listed Weight:\u003c\/strong\u003e 0.001 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 Bussmann KRP-C-4500SP is CE marked and RoHS compliant, according to the supplied manufacturer specifications. Check these details when a facility, project, or equipment specification includes material-compliance or conformity requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eThe KRP-C-4500SP 4500A fuse is intended for compatible high-current electrical systems that specifically require a 600V Class L fuse with its stated electrical and physical characteristics. Its 300 kAIC interrupting rating at 600 Vac is especially relevant where available fault current is an important part of the system's protection requirements.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eFor replacement applications, amperage is only part of the match. Check the existing fuse and equipment requirements for 4500A, 600V, Class L, 300 kAIC at 600 Vac, bolted blade connections, and the specified dimensions. Taking a few moments to verify those details can prevent a wrong-fit replacement and give buyers useful information beyond a bare catalog-number listing.\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":50459240137003,"sku":"KRP-C-4500SP","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50459240169771,"sku":"KRP-C-4500SP  [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/krp-c-4500sp","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}