{"product_id":"a30qs400-4-eaton-400-amp-300-volt-semiconductor-fast-acting-fuse","title":"A30QS400-4 - Eaton 400 Amp 300 Volt Semiconductor Fast Acting Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA30QS400-4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA30QS400-4\u003c\/b\u003e is a 400 Amp, 300 Volt semiconductor fuse designed for fast acting, current limiting protection of power semiconductors.\u003cb\u003eA30QS400-4\u003c\/b\u003e is part of Eaton's Amp-Trap® series, providing high-speed protection for devices such as diodes and SCRs in power electronic circuits. It features a bolt-in mounting type and is rated for 300 VAC\/VDC with an interrupt rating up to 200 kA. This fuse ensures reliable, fast response to overcurrent conditions, minimizing damage to sensitive semiconductor components.\u003cul\u003e\n\u003cli\u003eAmperage: 400 A\u003c\/li\u003e\n\u003cli\u003eVoltage: 300 V AC\/DC\u003c\/li\u003e\n\u003cli\u003ePoles: Single pole\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-in\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200,000 A\u003c\/li\u003e\n\u003cli\u003eSeries: Amp-Trap® A30Q\u003c\/li\u003e\n\u003cli\u003eSpeed: Fast Acting\u003c\/li\u003e\n\u003cli\u003eFuse Type: Semiconductor\u003c\/li\u003e\n\u003cli\u003eBody Style: Cylindrical\u003c\/li\u003e\n\u003cli\u003eApplication: Power semiconductor protection\u003c\/li\u003e\n\u003cli\u003eManufacturer: Eaton (Mersen \/ Ferraz Shawmut brand)\u003c\/li\u003e\n\u003c\/ul\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\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: A30QS400-4\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Cutler Hammer\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Low Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eVoltage : 300\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@300V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-In\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 : 078200128085\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001280857\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : x 3.84 in x\u003c\/li\u003e\n\u003cli\u003eWeight : 2 \u003c\/li\u003e\n\u003cli\u003eCertification : CE, UL Recognized, Guide JFHR2, File E60314\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"New","offer_id":45101656604831,"sku":"A30QS400-4-New","price":113.22,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45103546040479,"sku":"A30QS400-4-ReCert","price":96.24,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A30QS400-4_0.jpg?v=1729679049","url":"https:\/\/essentialparts.com\/products\/a30qs400-4-eaton-400-amp-300-volt-semiconductor-fast-acting-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}