{"product_id":"l50qs125","title":"L50QS125 - Littelfuse 125A 500V High-Speed Semiconductor Fuse, Round Body, Very Fast-Acting, 200kA Interrupting Rating","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eL50QS125\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eL50QS125\u003c\/b\u003e is a high-speed semiconductor fuse designed for reliable protection of sensitive power electronics and semiconductor devices in demanding industrial applications. This Littelfuse POWR-SPEED® fuse features a round body design with bolt-down mounting, making it ideal for use in power converters, drives, UPS systems, and control circuits. It offers very fast-acting protection with a low I2t performance, ensuring minimal energy let-through during fault conditions. The fuse is constructed with a melamine body and silver-plated copper alloy caps for durability and optimal conductivity. \u003cul\u003e \u003cli\u003eAmperage Rating: 125 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 500 V AC \/ 500 V DC\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 200 kA AC \/ 50 kA DC\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt Down\u003c\/li\u003e \u003cli\u003eSeries: L50QS\u003c\/li\u003e \u003cli\u003eOpening: Very Fast-Acting (FF)\u003c\/li\u003e \u003cli\u003eBody Material: Melamine\u003c\/li\u003e \u003cli\u003eCaps: Copper Alloy (Silver Plated)\u003c\/li\u003e \u003cli\u003eStandards: UL 248-13, cURus Recognized\u003c\/li\u003e \u003cli\u003eEnvironmental: RoHS Compliant, REACH, Halogen Free\u003c\/li\u003e \u003cli\u003eOperating Temperature: -55°C to +125°C\u003c\/li\u003e \u003cli\u003eCountry of Origin: Mexico\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: L50QS125\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\u003eItem Subcategory : Low Voltage\u003c\/li\u003e\n\u003cli\u003eFamily : Powr-Speed\u003c\/li\u003e\n\u003cli\u003eType : L50QS Series – High-Speed Semiconductor Fuse, Round Body\u003c\/li\u003e\n\u003cli\u003eVoltage : 500\u003c\/li\u003e\n\u003cli\u003eAmperage : 125\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@500V\u003c\/li\u003e\n\u003cli\u003eDiameter : 1.22\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 : 079458859997\u003c\/li\u003e\n\u003cli\u003eWeight : 5.19 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":62533928943775,"sku":"L50QS125-New","price":83.23,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/l50qs125","provider":"Essential Electric Supply","version":"1.0","type":"link"}