{"product_id":"a2k250r-mersen-250-amp-250-volt-class-rk1-fast-acting-fuse","title":"A2K250R - Mersen 250 Amp 250 Volt Class RK1 Fast-Acting Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA2K250R\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA2K250R\u003c\/b\u003e is a Mersen Class RK1 fast-acting fuse rated for 250 amps and 250 volts AC\/DC, designed for reliable overcurrent protection.This current-limiting Amp-Trap A2K-R fuse features a fiberglass body for durability and a rejection style design to prevent replacement by other fuse classes. It provides excellent protection in branch\/feeder circuits, load centers, panelboards, switchboards, and bus ducts with a high interrupt rating of 200kAIC. The fuse operates at 50\/60 Hz frequency and is UL and CSA certified.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 250 Amp\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 250 Volts AC\/DC\u003c\/li\u003e\n\u003cli\u003eFuse Class: RK1\u003c\/li\u003e\n\u003cli\u003eSpeed\/Characteristic: Fast-Acting\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200,000 AIC\u003c\/li\u003e\n\u003cli\u003eMounting Type: Blade\u003c\/li\u003e\n\u003cli\u003eFuse Length: 8 5\/8 inches\u003c\/li\u003e\n\u003cli\u003eDiameter: 2 1\/16 inches\u003c\/li\u003e\n\u003cli\u003eUL Category Code: JDDZ\u003c\/li\u003e\n\u003cli\u003eCSA File Number: Class 1422-02 Guide 012636_0\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25°C to 80°C\u003c\/li\u003e\n\u003cli\u003eRejection Style Design for safety\u003c\/li\u003e\n\u003c\/ul\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: A2K250R\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 : A2K-R Series\u003c\/li\u003e\n\u003cli\u003eType : A2K-R\u003c\/li\u003e\n\u003cli\u003eVoltage : 250\u003c\/li\u003e\n\u003cli\u003eAmperage : 250\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@250V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.06\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 : 782001915339\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001915339\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":42301392879775,"sku":"A2K250R-New","price":169.54,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":46678704554143,"sku":"A2K250R-ReCert","price":144.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A2K250R_0.jpg?v=1729678182","url":"https:\/\/essentialparts.com\/products\/a2k250r-mersen-250-amp-250-volt-class-rk1-fast-acting-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}