{"product_id":"l50s500-littelfuse-500a-500v-ac-450v-dc-high-speed-semiconductor-fuse-very-fast-acting-200ka-ac-20ka-dc-interrupt-rating","title":"L50S500 - Littelfuse 500A 500V AC\/450V DC High-Speed Semiconductor Fuse, Very Fast Acting, 200kA AC\/20kA DC Interrupt Rating","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eL50S500\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eL50S500\u003c\/b\u003e is a high-speed semiconductor fuse designed for reliable protection in demanding electrical systems. This Littelfuse POWR-GARD® L50S series fuse features a very fast acting response and is engineered for fixed installations requiring high interrupt capacity. The L50S500 fuse is constructed with a fiberglass body and utilizes a bolt-down mounting style for secure installation. It is rated for 500A at 500V AC or 450V DC, making it suitable for protecting sensitive semiconductor equipment. The fuse provides a total clearing I2t of 112 A2s and a melting (pre-arc) I2t of 21 A2s, ensuring rapid response to overcurrent events. Its robust design supports an interrupt rating of 200kA at 500V AC and 20kA at 450V DC. \u003cul\u003e \u003cli\u003ePart Number: L50S500\u003c\/li\u003e \u003cli\u003eManufacturer: Littelfuse\u003c\/li\u003e \u003cli\u003eSeries: POWR-GARD® L50S\u003c\/li\u003e \u003cli\u003eAmperage Rating: 500A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 500V AC \/ 450V DC\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 200kA AC \/ 20kA DC\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt Down\u003c\/li\u003e \u003cli\u003eFuse Type: High-Speed Semiconductor\u003c\/li\u003e \u003cli\u003eResponse: Very Fast Acting\u003c\/li\u003e \u003cli\u003eMaterial: Fiberglass\u003c\/li\u003e \u003cli\u003eWatts Loss at 100% Rated Current: 85W\u003c\/li\u003e \u003cli\u003eWatts Loss at 80% Rated Current: 54W\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: L50S500\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 Fuse\u003c\/li\u003e\n\u003cli\u003eFamily : L50S Series – High-Speed Semiconductor Fuse\u003c\/li\u003e\n\u003cli\u003eType : L50S Series – High-Speed Semiconductor Fuse\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 : 0.81\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 : 07945885500\u003c\/li\u003e\n\u003cli\u003eGTIN : 00079458855005\u003c\/li\u003e\n\u003cli\u003eWeight : 1.14 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Littelfuse","offers":[{"title":"New","offer_id":45171769278623,"sku":"L50S500-New","price":110.68,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45171769311391,"sku":"L50S500-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/L50S500_1_423d9bae-f37f-480b-9a60-93c5cb064768.jpg?v=1729630389","url":"https:\/\/essentialparts.com\/products\/l50s500-littelfuse-500a-500v-ac-450v-dc-high-speed-semiconductor-fuse-very-fast-acting-200ka-ac-20ka-dc-interrupt-rating","provider":"Essential Electric Supply","version":"1.0","type":"link"}