{"product_id":"l50qs250","title":"L50QS250 - Littelfuse 250A 500V AC\/DC High-Speed Semiconductor Fuse Round Body Bolt-On","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eL50QS250\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eL50QS250\u003c\/b\u003e is a high-speed semiconductor fuse designed for reliable protection of sensitive power electronics in industrial applications. This round body fuse features a 250A current rating and 500V AC\/DC voltage rating, making it ideal for safeguarding high-power semiconductor devices in demanding environments. The L50QS250 is extremely current limiting with low energy let-through (I2t), ensuring balanced performance and extended equipment longevity. It is designed for bolt-on mounting, supporting easy installation in a variety of configurations. Engineered for fast and reliable short-circuit protection, the L50QS250 offers a 200kA AC interrupting rating and 50kA DC interrupting rating, meeting the needs of critical industrial and power distribution systems. Its traditional North American bolted-style dimensions and universal mounting options provide flexibility for diverse installation requirements. The fuse is compliant with global standards, supporting broad market applications and streamlined inventory management. \u003cul\u003e \u003cli\u003ePart Number: L50QS250\u003c\/li\u003e \u003cli\u003eManufacturer: Littelfuse\u003c\/li\u003e \u003cli\u003eSeries: L50QS\u003c\/li\u003e \u003cli\u003eCurrent Rating: 250A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 500V AC\/DC\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 200kA AC, 50kA DC\u003c\/li\u003e \u003cli\u003eFuse Type: High-Speed Semiconductor\u003c\/li\u003e \u003cli\u003eBody Style: Round Body\u003c\/li\u003e \u003cli\u003eCompliance: RoHS, REACH, Halogen Free\u003c\/li\u003e \u003cli\u003eApplication: Industrial Power, Semiconductor Protection\u003c\/li\u003e \u003cli\u003eStandards: Class aR, UL Listed\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: L50QS250\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 : 250\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@500V\u003c\/li\u003e\n\u003cli\u003eDiameter : 1.5\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 : 079458860047\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":62533930057887,"sku":"L50QS250-New","price":135.6,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/l50qs250","provider":"Essential Electric Supply","version":"1.0","type":"link"}