{"product_id":"jls-300","title":"JLS-300 - Littelfuse 300A 600V AC Class J Fast-Acting Fuse Knife-Blade Style","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eJLS-300\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eJLS-300\u003c\/b\u003e is a Littelfuse JLS Series UL Class J fast-acting fuse rated for 300A and 600V AC, designed for reliable overload and short-circuit protection in industrial and commercial applications. This current-limiting fuse features a knife-blade construction and provides fast-acting protection for surge-sensitive devices, resistive loads, and solid-state equipment. It is suitable for use in fuse blocks, clips, or holders and is highly sensitive to changes in current flow, opening quickly under overcurrent conditions. \u003cul\u003e \u003cli\u003eAmperage Rating: 300A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V AC\u003c\/li\u003e \u003cli\u003eFuse Class: Class J\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 200,000A @ 600V AC\u003c\/li\u003e \u003cli\u003eMounting Type: Fuse Block \/ Clip \/ Holder\u003c\/li\u003e \u003cli\u003eSeries\/Frame: JLS Series\u003c\/li\u003e \u003cli\u003eActing Type: Fast-Acting\u003c\/li\u003e \u003cli\u003eCurrent Limiting: Yes\u003c\/li\u003e \u003cli\u003ePhysical Size: 2\" x 7-1\/8\"\u003c\/li\u003e \u003cli\u003eStandards: UL 248-8, CSA, CE\u003c\/li\u003e \u003cli\u003eApplications: Resistive loads, resistance heaters, surge-sensitive devices\u003c\/li\u003e \u003cli\u003eBody Material: Melamine\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: JLS-300\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Littelfuse\u003c\/li\u003e\n\u003cli\u003eBrand : Littelfuse\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eType : JLS\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 : 79458200911\u003c\/li\u003e\n\u003cli\u003eGTIN : 79458200911\u003c\/li\u003e\n\u003cli\u003eWeight : 5.19 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":62533910364319,"sku":"JLS-300-New","price":294.29,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/jls-300","provider":"Essential Electric Supply","version":"1.0","type":"link"}