{"product_id":"a6k400r-mersen-ferraz-shawmut-400a-600vac-class-rk1-fast-acting-fuse","title":"A6K400R - Mersen Ferraz Shawmut 400A 600VAC Class RK1 Fast-Acting Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA6K400R\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA6K400R\u003c\/b\u003e is a fast-acting, current-limiting Class RK1 fuse designed for branch and feeder circuit protection in low-voltage applications. This fuse provides reliable overcurrent protection for electrical systems requiring high interrupting capacity and fast response times.Engineered for use in 600VAC and 300VDC circuits, the A6K400R features a cylindrical blade mounting design and is part of the Amp-Trap 2000 SmartSpot series. Its robust construction ensures dependable performance in demanding environments.\u003cul\u003e\n\u003cli\u003ePart Number: A6K400R\u003c\/li\u003e\n\u003cli\u003eManufacturer: Mersen, Ferraz Shawmut\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 400A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600VAC \/ 300VDC\u003c\/li\u003e\n\u003cli\u003eClass: RK1\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 200kAIC @ 600VAC, 20kAIC @ 300VDC\u003c\/li\u003e\n\u003cli\u003eMounting Type: Blade\u003c\/li\u003e\n\u003cli\u003eSeries: Amp-Trap 2000 SmartSpot\u003c\/li\u003e\n\u003cli\u003eSpeed: Fast Acting\u003c\/li\u003e\n\u003cli\u003ePhysical Size: 2.56\" diameter x 11.625\" length\u003c\/li\u003e\n\u003cli\u003eApplication: Branch\/Feeder Circuits\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Listed\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: A6K400R\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 : 400\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 : 782001915889\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001915889\u003c\/li\u003e\n\u003cli\u003eWeight : 3 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":42305652981919,"sku":"A6K400R-New","price":330.64,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":42357468758175,"sku":"A6K400R-ReCert","price":281.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A6K400R_0.jpg?v=1729682561","url":"https:\/\/essentialparts.com\/products\/a6k400r-mersen-ferraz-shawmut-400a-600vac-class-rk1-fast-acting-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}