{"product_id":"a3t40-mersen-40a-300v-ac-class-t-fast-acting-fuse","title":"A3T40 - Mersen 40A 300V AC Class T Fast Acting Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA3T40\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA3T40\u003c\/b\u003e is a Mersen 40 Amp, 300 Volt AC Class T fast acting fuse designed for current limiting protection.This fuse features a compact cylindrical body measuring 0.56\" x 0.88\", providing extremely current limiting performance with a 200,000 AIC interrupt rating at AC and 50,000 AIC at DC. It is UL listed to standard 248-15 and CSA certified, suitable for low voltage applications requiring fast acting protection. The fuse is uniquely dimensioned to prevent replacement by other fuse classes and includes blade stamped catalog numbers for permanent identification.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 40 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating AC: 300 Volts\u003c\/li\u003e\n\u003cli\u003eVoltage Rating DC: 160 Volts\u003c\/li\u003e\n\u003cli\u003eFuse Type: Fast Acting (Class T)\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating AC: 200,000 AIC\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating DC: 50,000 AIC\u003c\/li\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003ePhysical Size: 0.56\" diameter x 0.88\" length\u003c\/li\u003e\n\u003cli\u003eUL Listed to 248-15 File E2137\u003c\/li\u003e\n\u003cli\u003eCSA Certified to C22.2 no. 248.15\u003c\/li\u003e\n\u003cli\u003eExtremely Current Limiting\u003c\/li\u003e\n\u003cli\u003eUnique Dimensions to Prevent Cross Replacement\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: A3T40\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 : A3T\u003c\/li\u003e\n\u003cli\u003eType : A3T\u003c\/li\u003e\n\u003cli\u003eVoltage : 300\u003c\/li\u003e\n\u003cli\u003eAmperage : 40\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@300V\u003c\/li\u003e\n\u003cli\u003eDiameter : 0.56\u003c\/li\u003e\n\u003cli\u003eClass Rating : T\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 : 782001890117\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001890117\u003c\/li\u003e\n\u003cli\u003eWeight : 5 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Mersen","offers":[{"title":"New","offer_id":42301380690079,"sku":"A3T40-New","price":26.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A3T40_0.jpg?v=1729679538","url":"https:\/\/essentialparts.com\/products\/a3t40-mersen-40a-300v-ac-class-t-fast-acting-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}