{"product_id":"15rbt4-125e-eaton-rbt4-class-e-time-lag-expulsion-fuse-refill-125a-15-5kv-glass-epoxy","title":"15RBT4-125E - Eaton RBT4 Class E Time Lag Expulsion Fuse Refill 125A 15.5kV Glass Epoxy","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e15RBT4-125E\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e15RBT4-125E\u003c\/b\u003e is a Type RBT4 Class E time lag expulsion fuse refill unit from Eaton, designed for high-voltage power distribution applications requiring reliable overcurrent protection. This fuse refill is engineered for use in outdoor and indoor fuse systems, providing effective interruption of fault currents with a time lag characteristic for selective coordination.Constructed with a glass epoxy body, the 15RBT4-125E offers durability and resistance to environmental factors. It is compatible with standard RBT4 fuse holders and mountings, and is suitable for systems up to 15.5 kV. The unit is designed for easy replacement and maintenance, supporting efficient operation in utility and industrial settings.\u003cul\u003e\n\u003cli\u003eType RBT4 Class E\u003c\/li\u003e\n\u003cli\u003eTime lag characteristic\u003c\/li\u003e\n\u003cli\u003e125A current rating\u003c\/li\u003e\n\u003cli\u003e15.5 kV maximum voltage\u003c\/li\u003e\n\u003cli\u003eGlass epoxy construction\u003c\/li\u003e\n\u003cli\u003eExpulsion fuse refill\u003c\/li\u003e\n\u003cli\u003eCompatible with RBT4 fuse holders\u003c\/li\u003e\n\u003cli\u003eDesigned for outdoor and indoor use\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: 15RBT4-125E\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 : 125\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 : 078667000654\u003c\/li\u003e\n\u003cli\u003eGTIN : 00786670006541\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Dominican Republic\u003c\/li\u003e\n\u003cli\u003eDimensions : 9.4 in x 2.1 in x 2.1 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 2.7 \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":45168335618207,"sku":"15RBT4-125E-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45168335650975,"sku":"15RBT4-125E-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/eaton-fuse-new-15rbt4-125e-eaton-rbt4-class-e-time-lag-expulsion-fuse-refill-125a-15-5kv-glass-epoxy-53735978991775.png?v=1766010399","url":"https:\/\/essentialparts.com\/products\/15rbt4-125e-eaton-rbt4-class-e-time-lag-expulsion-fuse-refill-125a-15-5kv-glass-epoxy","provider":"Essential Electric Supply","version":"1.0","type":"link"}