{"product_id":"a50qs250-4-ferraz-shawmut-250a-500v-semiconductor-high-speed-fuse","title":"A50QS250-4 - Ferraz Shawmut 250A 500V Semiconductor High-Speed Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA50QS250-4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA50QS250-4\u003c\/b\u003e is a high-speed semiconductor fuse rated for 250 amps and 500 volts AC\/DC, designed for superior cycling ability and low watts loss.This Ferraz Shawmut fuse features a 1.5 inch diameter and 4.34 inch length, with an AC interrupt rating of 200,000 AIC and DC interrupt rating of 87,000 AIC. It is UL recognized (UL File 60314) and CSA certified (LR12636), providing reliable protection for semiconductor devices. The fuse offers lower I2t for longer life and cooler operation, equivalent to Bussmann FWH style fuses.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 250A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 500V AC \/ 500V DC\u003c\/li\u003e\n\u003cli\u003ePoles: 1\u003c\/li\u003e\n\u003cli\u003eMounting Type: Stud Mount\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 200,000 AIC AC \/ 87,000 AIC DC\u003c\/li\u003e\n\u003cli\u003eFuse Type: Semiconductor High-Speed\u003c\/li\u003e\n\u003cli\u003ePhysical Size: 1.5\" diameter x 4.34\" length\u003c\/li\u003e\n\u003cli\u003eCertifications: UL recognized, CSA certified\u003c\/li\u003e\n\u003cli\u003eEquivalent to Buss FWH Style\u003c\/li\u003e\n\u003cli\u003eLow watts loss for cooler operation\u003c\/li\u003e\n\u003cli\u003eSuperior cycling ability\u003c\/li\u003e\n\u003c\/ul\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: A50QS250-4\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 : 500\u003c\/li\u003e\n\u003cli\u003eAmperage : 250\u003c\/li\u003e\n\u003cli\u003eAIC rating : 200kA@500V\u003c\/li\u003e\n\u003cli\u003eConnection : Bolt-In Blade\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 : 78200194778\u003c\/li\u003e\n\u003cli\u003eGTIN : 00782001947781\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Mexico\u003c\/li\u003e\n\u003cli\u003eDimensions : x 4.34 in x\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \u003c\/li\u003e\n\u003cli\u003eCertification : CE, UL Recognized, Guide JFHR2, File 60314, CSA Certified LR12636\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Cutler Hammer","offers":[{"title":"New","offer_id":45101658833055,"sku":"A50QS250-4-New","price":106.26,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45103548334239,"sku":"A50QS250-4-ReCert","price":90.32,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A50QS250-4_0.jpg?v=1729681331","url":"https:\/\/essentialparts.com\/products\/a50qs250-4-ferraz-shawmut-250a-500v-semiconductor-high-speed-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}