{"product_id":"a15qs300-4-mersen-a15qs-300a-150v-semiconductor-fuse-bolt-on-fast-acting-current-limiting","title":"A15QS300-4 - Mersen A15QS 300A 150V Semiconductor Fuse Bolt-On Fast Acting Current Limiting","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA15QS300-4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA15QS300-4\u003c\/b\u003e is a high-speed semiconductor fuse designed for the protection of diodes and other sensitive semiconductor devices in demanding industrial applications. This fuse features a 300A current rating and a 150V AC\/DC voltage rating, making it suitable for use in heavy-duty rectifiers and similar equipment. It is a fast-acting, current-limiting fuse with a bolt-on mounting style for secure installation. The A15QS300-4 is part of the A15QS series and is recognized for its reliability and high interrupting capacity. It is UL recognized and meets relevant safety standards for industrial fuse protection. The fuse is constructed with a fiberglass body and is nonindicating, ensuring consistent performance in critical circuits. \u003cul\u003e \u003cli\u003ePart Number: A15QS300-4\u003c\/li\u003e \u003cli\u003eManufacturer: Mersen (formerly Ferraz Shawmut)\u003c\/li\u003e \u003cli\u003eSeries\/Frame: A15QS\u003c\/li\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 150V AC\/DC\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-On\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 100kA AC, 50kA DC\u003c\/li\u003e \u003cli\u003eSpeed: Fast Acting\u003c\/li\u003e \u003cli\u003eCurrent Limiting: Yes\u003c\/li\u003e \u003cli\u003eBody Material: Fiberglass\u003c\/li\u003e \u003cli\u003eStandards: UL Recognized, CSA Certified\u003c\/li\u003e \u003cli\u003eApplication: Semiconductor Protection\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: A15QS300-4\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 : 150\u003c\/li\u003e\n\u003cli\u003eAmperage : 300\u003c\/li\u003e\n\u003cli\u003eAIC rating : 100kA@150V\u003c\/li\u003e\n\u003cli\u003eDiameter : 1.13\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 : 78200128792\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001287924\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \u003c\/li\u003e\n\u003cli\u003eCertification : UL, CE, CSA\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"New","offer_id":45101653721247,"sku":"A15QS300-4-New","price":86.25,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45103539585183,"sku":"A15QS300-4-ReCert","price":37.06,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A15QS300-4_0.jpg?v=1729676174","url":"https:\/\/essentialparts.com\/products\/a15qs300-4-mersen-a15qs-300a-150v-semiconductor-fuse-bolt-on-fast-acting-current-limiting","provider":"Essential Electric Supply","version":"1.0","type":"link"}