{"product_id":"a30qs300-4-mersen-ferraz-shawmut-300a-300v-semiconductor-fuse-bolt-in-200ka-ac-100ka-dc-aic","title":"A30QS300-4 - Mersen Ferraz Shawmut 300A 300V Semiconductor Fuse Bolt-In 200kA AC\/100kA DC AIC","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA30QS300-4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA30QS300-4\u003c\/b\u003e is a high-speed semiconductor fuse from Mersen Ferraz Shawmut, designed for reliable protection in demanding electrical applications. This 300A, 300V fuse features a bolt-in mounting style and is part of the A30QS series, offering fast-acting protection for both AC and DC circuits. It is engineered for use in residential, commercial, and industrial environments where high interrupting capacity and low I2t are critical for safeguarding sensitive components. \u003cul\u003e \u003cli\u003eManufacturer: Mersen Ferraz Shawmut\u003c\/li\u003e \u003cli\u003ePart Number: A30QS300-4\u003c\/li\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003eVoltage: 300V AC\/DC\u003c\/li\u003e \u003cli\u003eMounting Type: Bolt-In\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 200kA AC, 100kA DC\u003c\/li\u003e \u003cli\u003eSeries\/Frame: A30QS\u003c\/li\u003e \u003cli\u003eApplication: Semiconductor, High-Speed Protection\u003c\/li\u003e \u003cli\u003eUL Approved\u003c\/li\u003e \u003cli\u003eLow I2t for Minimal Component Damage\u003c\/li\u003e \u003cli\u003eControlled Arc Voltage\u003c\/li\u003e \u003cli\u003eRound, 1.5\" Diameter\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: A30QS300-4\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\u003eFamily : Amp-Trap\u003c\/li\u003e\n\u003cli\u003eType : A30QS\u003c\/li\u003e\n\u003cli\u003eVoltage : 300\u003c\/li\u003e\n\u003cli\u003eAmperage : 300\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 : 782001280833\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001280833\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 : 1 \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":42302408523935,"sku":"A30QS300-4-New","price":104.85,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":44539843870879,"sku":"A30QS300-4-ReCert","price":89.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A30QS300-4_0.jpg?v=1729679026","url":"https:\/\/essentialparts.com\/products\/a30qs300-4-mersen-ferraz-shawmut-300a-300v-semiconductor-fuse-bolt-in-200ka-ac-100ka-dc-aic","provider":"Essential Electric Supply","version":"1.0","type":"link"}