{"product_id":"bussmann-lpn-rk-40sp-low-peak-40a-250v-class-rk1-time-delay-fuse-new","title":"Bussmann LPN-RK-40SP Low-Peak 40A 250V Class RK1 Time-Delay Fuse New","description":"ITEM SPECIFICS\u003cbr\u003eBrand: Bussmann\u003cbr\u003eMPN: LPN-RK-40SP\u003cbr\u003eModel: LPN-RK-40SP\u003cbr\u003eSeries: Low-Peak LPN-RK\u003cbr\u003eType: Dual-Element Time-Delay, Current-Limiting Cartridge Fuse\u003cbr\u003eFuse Class: RK1\u003cbr\u003eCurrent Rating: 40 A\u003cbr\u003eVoltage Rating: 250 VAC \/ 125 VDC\u003cbr\u003eInterrupting Rating (UL): 300 kA AC \/ 100 kA DC\u003cbr\u003eInterrupting Rating (CSA): 200 kA AC \/ 100 kA DC (HRCI-R, Type D)\u003cbr\u003eDimensions: 3 in L × 13\/16 in Dia.\u003cbr\u003eMounting: Ferrule\u003cbr\u003eCertifications: UL Listed, CSA\u003cbr\u003eCountry\/Region of Manufacture: Mexico\u003cbr\u003eCondition: New\u003cbr\u003e\u003cbr\u003eDESCRIPTION\u003cbr\u003eThe Bussmann Low-Peak LPN-RK-40SP is a 40 A, 250 VAC \/ 125 VDC, Class RK1, dual-element time-delay, current-limiting fuse. The dual-element design rides through motor inrush currents while giving current-limiting protection under short-circuit conditions. Per the label, this fuse may substitute for a listed Class H, K, RK5 or RK1 fuse.\u003cbr\u003e\u003cbr\u003eFeatures:\u003cbr\u003e40 A, 250 VAC \/ 125 VDC\u003cbr\u003eClass RK1, dual-element time-delay\u003cbr\u003eCurrent-limiting\u003cbr\u003eUL interrupting rating: 300 kA AC \/ 100 kA DC\u003cbr\u003eCSA HRCI-R, Class RK1, Type D: 200 kA AC \/ 100 kA DC\u003cbr\u003e3 in × 13\/16 in ferrule body\u003cbr\u003eMay substitute for a listed Class H, K, RK5 or RK1 fuse (per the label)\u003cbr\u003eLabel marked \"Cooper Bussmann Inc., St. Louis, MO\", \"Made in Mexico\" and code \"R44\"\u003cbr\u003eUnused; the end caps show tarnish from storage. No box.\u003cbr\u003e\u003cbr\u003eCompatibility:\u003cbr\u003eDirect replacement for the Bussmann LPN-RK-40SP. It fits standard 250 V Class R fuse clips and blocks rated for 31–60 A, 3 in × 13\/16 in ferrule fuses.\u003cbr\u003e\u003cbr\u003eQ\u0026amp;A\u003cbr\u003eQ: Can the LPN-RK-40SP replace an RK5 fuse?\u003cbr\u003eA: Yes. The label states this fuse may substitute for a listed Class H, K, RK5 or RK1 fuse.\u003cbr\u003eQ: What is the difference between RK1 and RK5?\u003cbr\u003eA: Both use the same Class R rejection-style body. RK1 fuses are more current-limiting, letting through less peak current and energy during a short circuit than RK5 fuses.\u003cbr\u003eQ: Is it new?\u003cbr\u003eA: It is unused, with tarnished end caps from storage, and ships without a box.\u003cbr\u003e\u003cbr\u003eDISCLAIMER\u003cbr\u003eItem is sold as pictured. Please review all photos carefully and compare part numbers before purchasing. Unused fuse with tarnished end caps from storage; no box.\u003cbr\u003e\u003cbr\u003eLEGAL DISCLAIMER\u003cbr\u003eAmerican Industrial Parts Group is not an authorized distributor, reseller, or representative of Bussmann, Cooper Bussmann or Eaton. All product names, trademarks, brands, and logos are the property of their respective owners and are used for identification purposes only. As an independent reseller, the original manufacturer warranty does not apply.\u003cbr\u003e\u003cbr\u003eLPN-RK-40SP, LPNRK40SP, LPN RK 40SP, Bussmann LPN-RK-40SP, Cooper Bussmann Low-Peak, Eaton Bussmann LPN-RK, rk1 fuse, class rk1 fuse, bussmann rk1 fuse, 40 amp 250V fuse, time delay fuse 40A, dual element fuse, current limiting fuse, RK5 replacement fuse, motor circuit fuse, blown fuse replacement\u003cbr\u003e\u003cbr\u003eThank you for shopping with American Industrial Parts Group!","brand":"Bussmann","offers":[{"title":"Default Title","offer_id":49918094737563,"sku":"BUS-LPN-RK-40SP-N","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/0857\/7435\/files\/bussmann-lpn-rk-40sp-low-peak-rk1-fuse-40a-250v-1-american-industrial-parts-group.jpg?v=1792858167","url":"https:\/\/americanindustrialpartsgroup.com\/products\/bussmann-lpn-rk-40sp-low-peak-40a-250v-class-rk1-time-delay-fuse-new","provider":"American Industrial Parts Group","version":"1.0","type":"link"}