{"product_id":"38rba4-250e-eaton-250a-38kv-class-rba4-expulsion-fuse","title":"38RBA4-250E - Eaton 250A 38kV Class RBA4 Expulsion Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e38RBA4-250E\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e38RBA4-250E\u003c\/b\u003e is an Eaton Class RBA4 expulsion fuse designed for high voltage power protection applications.\u003cb\u003e38RBA4-250E\u003c\/b\u003e features a 250 ampere rating and a 38 kV voltage rating, providing reliable current interruption using boric acid as the arc extinguishing medium. It includes a calibrated current responsive fuse element, a parallel high strength strain element, and an arcing rod for effective fault clearing. This fuse is part of Eaton's RBA series, suitable for indoor mounting with front connected terminals and available in disconnect or non-disconnect mountings.\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 250A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 38 kV\u003c\/li\u003e\n\u003cli\u003eFuse Class: RBA4\u003c\/li\u003e\n\u003cli\u003eFuse Type: Expulsion\u003c\/li\u003e\n\u003cli\u003eMounting: Front connected terminals, disconnect or non-disconnect options\u003c\/li\u003e\n\u003cli\u003eInterrupting Medium: Boric acid\u003c\/li\u003e\n\u003cli\u003eInternal Components: Calibrated fuse element, strain element, arcing rod\u003c\/li\u003e\n\u003cli\u003eApplication: High voltage power protection\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: 38RBA4-250E\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Eaton\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Medium Voltage Fuse\u003c\/li\u003e\n\u003cli\u003eType : RBA4\u003c\/li\u003e\n\u003cli\u003eVoltage : 34500\u003c\/li\u003e\n\u003cli\u003eAmperage : 250\u003c\/li\u003e\n\u003cli\u003eAIC rating : 16.8kA@34.5kV\u003c\/li\u003e\n\u003cli\u003eClass Rating : E\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\u003c\/li\u003e\n\u003cli\u003eVelocity : Standard\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 : 78667023718\u003c\/li\u003e\n\u003cli\u003eGTIN : 00786670237181\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Dominican Republic\u003c\/li\u003e\n\u003cli\u003eDimensions : 51.3 in x 2.5 in x 2.5 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 3.1 \u003c\/li\u003e\n\u003cli\u003eCertification : IEEE Std. C37.41\u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Eaton","offers":[{"title":"New","offer_id":45101711065247,"sku":"38RBA4-250E-New","price":799.45,"currency_code":"USD","in_stock":true},{"title":"Re-Certified","offer_id":45137131929759,"sku":"38RBA4-250E-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/38RBA4-250E.png?v=1760541613","url":"https:\/\/essentialparts.com\/products\/38rba4-250e-eaton-250a-38kv-class-rba4-expulsion-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}