{"product_id":"a6ma-mersen-600v-600a-class-rk1-time-delay-fuse","title":"A6MA - Mersen 600V 600A Class RK1 Time-Delay Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA6MA\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA6MA\u003c\/b\u003e is a Mersen Class RK1 time-delay fuse designed for reliable circuit protection in industrial and commercial applications. This cartridge fuse features a 600VAC\/DC rating and 600A current capacity, making it suitable for use in motor circuits, transformers, and general-purpose branch circuits. The rejection-style design prevents installation errors, while the fiberglass body ensures durability in harsh environments. The fuse is self-certified for 300kA interrupting rating and is dual-rated for both AC and DC systems. Its high-visibility label and metal-embossed catalog number provide easy identification and traceability. Engineered for motor starting and transformer inrush currents, the A6MA fuse offers time-delay characteristics to prevent nuisance tripping. It is recommended for arc flash energy reduction and provides excellent selectivity for coordinated protection schemes. The fuse is compliant with UL, CSA, and RoHS standards, and is suitable for use in safety switches, disconnects, and control panels. \u003cul\u003e \u003cli\u003ePart Number: A6MA\u003c\/li\u003e \u003cli\u003eManufacturer: Mersen\u003c\/li\u003e \u003cli\u003eClass: RK1\u003c\/li\u003e \u003cli\u003eAmperage: 600A\u003c\/li\u003e \u003cli\u003eVoltage: 600VAC\/DC\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 300kA\u003c\/li\u003e \u003cli\u003eMounting Type: Cartridge\u003c\/li\u003e \u003cli\u003eSeries: Amp-Trap 2000\u003c\/li\u003e \u003cli\u003eSpeed\/Characteristic: Time Delay\u003c\/li\u003e \u003cli\u003eCompliance: UL, CSA, RoHS\u003c\/li\u003e \u003cli\u003eApplications: Motor, Transformer, Branch Circuit\u003c\/li\u003e \u003cli\u003eLabel: High-visibility orange\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: A6MA\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 : Fuse Part\u003c\/li\u003e\n\u003cli\u003eType : A\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 600\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 : 78200195041\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001950415\u003c\/li\u003e\n\u003cli\u003eWeight : 3 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":44772655038623,"sku":"A6MA-New","price":3621.78,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45168773005471,"sku":"A6MA-ReCert","price":1699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A6MA.png?v=1757707763","url":"https:\/\/essentialparts.com\/products\/a6ma-mersen-600v-600a-class-rk1-time-delay-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}