{"product_id":"a6k450r-mersen-450a-600v-class-rk1-fast-acting-fuse","title":"A6K450R - Mersen 450A 600V Class RK1 Fast-Acting Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA6K450R\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA6K450R\u003c\/b\u003e is a Mersen Class RK1 fast-acting fuse designed for reliable circuit protection in industrial and commercial power distribution systems. This cartridge fuse features a 450A amperage rating and a 600V AC voltage rating, making it suitable for a wide range of applications requiring high interrupting capacity and fast response. The A6K450R fuse is part of the Amp-Trap A6K-R series, known for its robust construction and dependable performance. It features a cylindrical body with tin-plated copper terminals for secure connections and is UL and CSA listed for safety and compliance. The fuse is designed for use in fuse blocks and fuse holders compatible with Class RK1 fuses. \u003cul\u003e \u003cli\u003ePart Number: A6K450R\u003c\/li\u003e \u003cli\u003eManufacturer: Mersen\u003c\/li\u003e \u003cli\u003eAmperage Rating: 450A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V AC, 300V DC\u003c\/li\u003e \u003cli\u003eClass: RK1\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 200kAIC\u003c\/li\u003e \u003cli\u003eSeries: Amp-Trap A6K-R\u003c\/li\u003e \u003cli\u003eBody Type: Cylindrical\u003c\/li\u003e \u003cli\u003eTerminal Material: Tin-Plated Copper\u003c\/li\u003e \u003cli\u003ePhysical Size: 3-1\/8\" x 13-3\/8\"\u003c\/li\u003e \u003cli\u003eApprovals: UL 248\/248-12, CSA C22.2\u003c\/li\u003e \u003cli\u003eMounting Type: Cartridge (fuse block compatible)\u003c\/li\u003e \u003c\/ul\u003e At \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: A6K450R\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Mersen\u003c\/li\u003e\n\u003cli\u003eBrand : Mersen\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : A6K-R Series\u003c\/li\u003e\n\u003cli\u003eType : A6K-R\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 450\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.56\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\u003cul\u003e\n\u003cli\u003eUPC : 78200191591\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001915919\u003c\/li\u003e\n\u003cli\u003eWeight : 3 \u003c\/li\u003e\n\u003cli\u003eCertification : UL, CSA\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":45118383194271,"sku":"A6K450R-New","price":692.5,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45118383227039,"sku":"A6K450R-ReCert","price":420.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A6K450R_0.jpg?v=1729682565","url":"https:\/\/essentialparts.com\/products\/a6k450r-mersen-450a-600v-class-rk1-fast-acting-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}