{"product_id":"a50qs250-4r-eaton-mersen-semiconductor-fuse-250a-500v-ac-dc-bolt-on-fast-acting","title":"A50QS250-4R - Eaton Mersen Semiconductor Fuse 250A 500V AC\/DC Bolt-On Fast-Acting","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eA50QS250-4R\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eA50QS250-4R\u003c\/b\u003e is a high-speed semiconductor fuse designed for reliable circuit protection in industrial applications.This Eaton Mersen Amp-Trap® A50QS series fuse features a 250 ampere rating and supports both 500 volts AC and DC. It has a fast-acting trip characteristic and a bolt-on body style for secure mounting. The fuse offers high interrupt ratings of 200 kA AC and 87 kA DC, ensuring robust protection against short circuits. It is UL recognized and CSA certified, meeting stringent safety standards.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 250 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 500 V AC \/ 500 V DC\u003c\/li\u003e\n\u003cli\u003eSpeed: Fast-Acting\u003c\/li\u003e\n\u003cli\u003eBody Style: Bolt-On\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating AC: 200 kA\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating DC: 87 kA\u003c\/li\u003e\n\u003cli\u003eSeries: A50QS\u003c\/li\u003e\n\u003cli\u003eLength: 4.34 inches\u003c\/li\u003e\n\u003cli\u003eDiameter: 1.5 inches\u003c\/li\u003e\n\u003cli\u003eCertifications: UL Recognized, CSA Certified\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: A50QS250-4R\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\u003c\/li\u003e\n\u003cli\u003eFamily : Amp-Trap\u003c\/li\u003e\n\u003cli\u003eType : A50QS\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\n\u003cul\u003e\u003cli\u003eWeight : 5 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"Cutler Hammer","offers":[{"title":"New","offer_id":42657575993503,"sku":"A50QS250-4R-New","price":40.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/A50QS250-4R.png?v=1758196703","url":"https:\/\/essentialparts.com\/products\/a50qs250-4r-eaton-mersen-semiconductor-fuse-250a-500v-ac-dc-bolt-on-fast-acting","provider":"Essential Electric Supply","version":"1.0","type":"link"}