{"product_id":"a4bt900-mersen-class-l-time-delay-fuse-900a-600vac-500vdc","title":"A4BT900 - Mersen Class L Time Delay Fuse 900A 600VAC 500VDC","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA4BT900\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cp\u003e\u003cb\u003eA4BT900\u003c\/b\u003e is a Mersen Amp-Trap Class L time-delay fuse rated for 900 amperes at 600VAC\/500VDC with a 200kA AC and 100kA DC interrupt rating.\u003c\/p\u003e\u003cp\u003eThis current-limiting fuse features a 10-second time delay at 500% of fuse rating, making it ideal for protecting mains, feeders, circuit breakers, and large motors with high inrush currents. The cylindrical body measures 2.5 inches in diameter by 10.75 inches in length and utilizes blade terminals with bolted-on mounting. The glass melamine body and silver-plated copper contacts provide superior reliability in harsh environments. Unique dimensions prevent replacement by other fuse classes, and blade-stamped catalog numbers ensure permanent identification.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKey Specifications\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAmperage Rating: 900A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600VAC \/ 500VDC\u003c\/li\u003e\n\u003cli\u003eClass: L\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200kA AC \/ 100kA DC\u003c\/li\u003e\n\u003cli\u003eResponse Time: 10 seconds at 500%\u003c\/li\u003e\n\u003cli\u003eBody Type: Cylindrical\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Blade\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolted-On\u003c\/li\u003e\n\u003cli\u003eMaterial: Glass Melamine\u003c\/li\u003e\n\u003cli\u003eSeries: A4BT\u003c\/li\u003e\n\u003cli\u003eUL 248-10 Listed\u003c\/li\u003e\n\u003cli\u003eCSA C22.2 No. 248.10 Certified\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\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.\u003c\/p\u003e \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: A4BT900\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage\u003c\/li\u003e\n\u003cli\u003eFamily : Amp-Trap\u003c\/li\u003e\n\u003cli\u003eType : A4BT\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 900\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@600V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2.5\u003c\/li\u003e\n\u003cli\u003eClass Rating : L\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 : 078200193991\u003c\/li\u003e\n\u003cli\u003eGTIN : 7.82002E+11\u003c\/li\u003e\n\u003cli\u003eWeight : 4 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"New","offer_id":42999359668383,"sku":"A4BT900-New","price":1357.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A4BT900_0.jpg?v=1724975684","url":"https:\/\/essentialparts.com\/products\/a4bt900-mersen-class-l-time-delay-fuse-900a-600vac-500vdc","provider":"Essential Electric Supply","version":"1.0","type":"link"}