{"product_id":"15rbt4-250e-eaton-250e-amp-15-5-kv-class-e-time-lag-expulsion-fuse-refill","title":"15RBT4-250E - Eaton 250E Amp 15.5 kV Class E Time Lag Expulsion Fuse Refill","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e15RBT4-250E\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e15RBT4-250E\u003c\/b\u003e is a Eaton Class E time lag expulsion fuse refill rated for 250 amperes and 15.5 kV voltage. It is designed for medium voltage power distribution protection.\u003cp\u003eThis fuse refill is part of Eaton's RBT4 series, featuring a time lag characteristic suitable for protecting electrical equipment against overloads and short circuits. It is constructed with glass epoxy material and intended for use in expulsion fuse units. The fuse provides reliable interruption performance with a 15.5 kV voltage rating and 250E ampere rating, ensuring compatibility with Eaton fuse holders and mounting systems.\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eAmperage: 250E\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 15.5 kV\u003c\/li\u003e\n\u003cli\u003eFuse Type: Expulsion Fuse Refill\u003c\/li\u003e\n\u003cli\u003eSeries: RBT4\u003c\/li\u003e\n\u003cli\u003eTime Lag Characteristic: Class E\u003c\/li\u003e\n\u003cli\u003eMaterial: Glass Epoxy\u003c\/li\u003e\n\u003cli\u003eMounting: Fuse Refill Unit for Expulsion Fuse Holders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\u003cp\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.\u003c\/p\u003e \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: 15RBT4-250E\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\u003eSection  : Fuse Refills\u003c\/li\u003e\n\u003cli\u003eType : RBT4\u003c\/li\u003e\n\u003cli\u003eVoltage : 14400\u003c\/li\u003e\n\u003cli\u003eAmperage : 250\u003c\/li\u003e\n\u003cli\u003eAIC rating : 29.4kA@14.4kV\u003c\/li\u003e\n\u003cli\u003eClass Rating : E\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\u003c\/li\u003e\n\u003cli\u003eVelocity : Slow\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 : 78667000258\u003c\/li\u003e\n\u003cli\u003eGTIN : 00786670002581\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Dominican Republic\u003c\/li\u003e\n\u003cli\u003eDimensions : 11 in x 2.5 in x 2.5 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 1.7 \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":45168335159455,"sku":"15RBT4-250E-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45168335192223,"sku":"15RBT4-250E-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/15RBT4-250E.png?v=1759171764","url":"https:\/\/essentialparts.com\/products\/15rbt4-250e-eaton-250e-amp-15-5-kv-class-e-time-lag-expulsion-fuse-refill","provider":"Essential Electric Supply","version":"1.0","type":"link"}