{"product_id":"a4j1-mersen-1-amp-600-volt-class-j-fast-acting-fuse-with-200ka-interrupt-rating","title":"A4J1 - Mersen 1 Amp 600 Volt Class J Fast-Acting Fuse with 200kA Interrupt Rating","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA4J1\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA4J1\u003c\/b\u003e is a Mersen Class J fast-acting fuse designed for reliable current-limiting protection in industrial and commercial electrical systems.This 1 amp fuse features a 600 volt AC and 300 volt DC rating, with a high interrupting rating of 200,000 amps. It has a cartridge shape with unique dimensions to prevent substitution by lower-rated fuses. The fiberglass body ensures durability and dimensional stability in harsh environments. It is UL, CSA, and RoHS certified, suitable for use in panelboards, switchboards, feeder circuits, and general loads.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 1 Amp\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600 Volt AC, 300 Volt DC\u003c\/li\u003e\n\u003cli\u003eFuse Class: Class J\u003c\/li\u003e\n\u003cli\u003eSpeed\/Characteristic: Fast-Acting\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200,000 Amps\u003c\/li\u003e\n\u003cli\u003eMounting Type: Cartridge\u003c\/li\u003e\n\u003cli\u003eApprovals: UL, CSA, RoHS\u003c\/li\u003e\n\u003cli\u003eBody Material: Fiberglass\u003c\/li\u003e\n\u003cli\u003eDimensions: 13\/16\" x 2 1\/4\"\u003c\/li\u003e\n\u003cli\u003eUL Category Code: JDDZ\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: A4J1\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 : Amp-Trap\u003c\/li\u003e\n\u003cli\u003eType : A4J\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 1\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eConnection : Ferrule\u003c\/li\u003e\n\u003cli\u003eDiameter : 0.81\u003c\/li\u003e\n\u003cli\u003eClass Rating : J\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 : 782001960032\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001960032\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : x 2-1\/2 in x\u003c\/li\u003e\n\u003cli\u003eWeight : 0.12 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Mersen","offers":[{"title":"New","offer_id":42301426008223,"sku":"A4J1-New","price":10.67,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":44536026628255,"sku":"A4J1-ReCert","price":9.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A4J1_0.jpg?v=1724975794","url":"https:\/\/essentialparts.com\/products\/a4j1-mersen-1-amp-600-volt-class-j-fast-acting-fuse-with-200ka-interrupt-rating","provider":"Essential Electric Supply","version":"1.0","type":"link"}