{"product_id":"8rba4-30e-eaton-rba-expulsion-fuse-refill-30e-7-2kv-class-e","title":"8RBA4-30E - Eaton RBA Expulsion Fuse Refill 30E 7.2kV Class E","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e8RBA4-30E\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e8RBA4-30E\u003c\/b\u003e is an Eaton RBA expulsion fuse refill unit designed for indoor distribution applications with standard speed characteristics. This Class E fuse is engineered for use in 8RBA4 holder mountings and provides reliable circuit protection in medium-voltage power systems. The refill unit can be field-installed into RBA and RDB expulsion fuse holders, allowing for easy replacement once the operated unit has been removed. \u003cb\u003eKey Specifications\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 8RBA4-30E\u003c\/li\u003e\n\u003cli\u003eManufacturer: Eaton\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 30E\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 7.2 kV\u003c\/li\u003e\n\u003cli\u003eFuse Class: Class E\u003c\/li\u003e\n\u003cli\u003eFuse Type: RBA Expulsion Fuse Refill\u003c\/li\u003e\n\u003cli\u003eMounting: 8RBA4 Holder Mounting\u003c\/li\u003e\n\u003cli\u003eSpeed Characteristic: Standard Speed\u003c\/li\u003e\n\u003cli\u003eProduct Length: 7.62 inches\u003c\/li\u003e\n\u003cli\u003eProduct Height: 2.2 inches\u003c\/li\u003e\n\u003cli\u003eProduct Width: 2.2 inches\u003c\/li\u003e\n\u003cli\u003eWeight: 3.00 lbs\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: 8RBA4-30E\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 : RBA4\u003c\/li\u003e\n\u003cli\u003eVoltage : 7200\u003c\/li\u003e\n\u003cli\u003eAmperage : 30\u003c\/li\u003e\n\u003cli\u003eAIC rating : 29.4kA@7.2kV\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 : 78667023161\u003c\/li\u003e\n\u003cli\u003eGTIN : 00786670231615\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Dominican Republic\u003c\/li\u003e\n\u003cli\u003eDimensions : 11 in x 2.375 in x 2.75 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 1.78 \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":45168372711583,"sku":"8RBA4-30E-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45168372744351,"sku":"8RBA4-30E-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/2025_07_31_0id_Kleki.png?v=1753981318","url":"https:\/\/essentialparts.com\/products\/8rba4-30e-eaton-rba-expulsion-fuse-refill-30e-7-2kv-class-e","provider":"Essential Electric Supply","version":"1.0","type":"link"}