{"product_id":"lps-rk-450sp-eaton-bussmann-450a-600v-ac-class-rk1-time-delay-fuse-dual-element","title":"LPS-RK-450SP - Eaton Bussmann 450A 600V AC Class RK1 Time-Delay Fuse Dual Element","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eLPS-RK-450SP\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eLPS-RK-450SP\u003c\/b\u003e is a 450 amp, 600 volt AC Class RK1 time-delay fuse from Eaton Bussmann designed for reliable circuit protection.This dual-element, current-limiting fuse provides a 10-second time delay at 500% rated load, suitable for motor and transformer protection. It features a blade body design with a 300 kA interrupting rating at 600 Vac and 100 kA at 300 Vdc. The fuse is UL 248-12 and CSA certified, ensuring compliance with industry safety standards.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 450 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 Vac \/ 300 Vdc\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 300 kA at 600 Vac, 100 kA at 300 Vdc\u003c\/li\u003e\n\u003cli\u003eFuse Class: RK1\u003c\/li\u003e\n\u003cli\u003eTime Delay: 10 seconds at 500% rated current\u003c\/li\u003e\n\u003cli\u003eDual Element, Current Limiting\u003c\/li\u003e\n\u003cli\u003ePhysical Size: 2.88 in diameter x 13.38 in length\u003c\/li\u003e\n\u003cli\u003eMounting Type: Blade Body\u003c\/li\u003e\n\u003cli\u003eCertifications: UL 248-12, CSA C22.2 No. 248.12, CE\u003c\/li\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: LPS-RK-450SP\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Bussmann\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : Low-Peak\u003c\/li\u003e\n\u003cli\u003eType : LPS-RK\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 450\u003c\/li\u003e\n\u003cli\u003eAIC rating : 300kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.88\u003c\/li\u003e\n\u003cli\u003eClass Rating : RK1\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUPC : 051712548564\u003c\/li\u003e\n\u003cli\u003eGTIN : 00051712548564\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : 13.38 in x 2.88 in x 2.88 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 5.6 \u003c\/li\u003e\n\u003cli\u003eCertification : CE, UL Special Purpose Guide JFHR, Guide JDDZ, File E4273, CSA Class 1422-02, File 53787, CSA C22.2, No. 248.12\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Bussmann","offers":[{"title":"New","offer_id":42305688273055,"sku":"LPS-RK-450SP-New","price":322.36,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42357503590559,"sku":"LPS-RK-450SP-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/LPS-RK-450SP_5154ddb2-ce0b-4ab3-b63d-f68ed9cc15a7.jpg?v=1706658713","url":"https:\/\/essentialparts.com\/products\/lps-rk-450sp-eaton-bussmann-450a-600v-ac-class-rk1-time-delay-fuse-dual-element","provider":"Essential Electric Supply","version":"1.0","type":"link"}