{"product_id":"l50qs500","title":"L50QS500 - Littelfuse 500A 500V High-Speed Round-Body Semiconductor Fuse, Class aR, 200kA Interrupt, UL Recognized, RoHS, REACH, Halogen Free","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eL50QS500\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eL50QS500\u003c\/b\u003e is a high-speed, round-body semiconductor fuse from Littelfuse, designed for robust protection of sensitive, high-power semiconductor devices in demanding industrial applications.\u003cp\u003eThis next-generation POWR-SPEED® fuse offers extremely current-limiting performance, low energy let-through (I2t), and is engineered for use in power converters, inverters, rectifiers, power supplies, UPS systems, variable speed drives, and control circuits. Its traditional North American bolted-style dimensions ensure easy integration into existing systems, while advanced materials and construction deliver reliable operation across a wide temperature range.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cb\u003eKey Specifications\u003c\/b\u003e\u003cli\u003eAmperage: 500 A\u003c\/li\u003e\n\u003cli\u003eVoltage: 500 V AC\/DC\u003c\/li\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolted (round body)\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200 kA at 500 V AC, 50 kA at 500 V DC\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: L50QS\u003c\/li\u003e\n\u003cli\u003eTrip Unit: Not applicable (fuse)\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Recognized (cURus, File E71611), CE, RoHS 2, REACH, Halogen Free\u003c\/li\u003e\n\u003cli\u003eClass: aR\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -55°C to +125°C\u003c\/li\u003e\n\u003cli\u003eBody Material: Melamine\u003c\/li\u003e\n\u003cli\u003eTerminals: Copper alloy, silver plated\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. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003c\/p\u003e\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: L50QS500\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 : 500\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@500V\u003c\/li\u003e\n\u003cli\u003eDiameter : 2\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 : 079458860108\u003c\/li\u003e\n\u003cli\u003eWeight : 2 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":62533930156191,"sku":"L50QS500-New","price":213.5,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/l50qs500","provider":"Essential Electric Supply","version":"1.0","type":"link"}