{"product_id":"dbu27-50k-eaton-50a-23-kv-class-k-expulsion-fuse-refill-unit","title":"DBU27-50K - Eaton 50A 23 kV Class K Expulsion Fuse Refill Unit","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eDBU27-50K\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eDBU27-50K\u003c\/b\u003e is an Eaton Class K expulsion fuse refill unit designed for high-voltage applications. This fuse provides reliable protection for electrical systems operating at up to 23 kV nominal voltage. The DBU27-50K is a Type DBU expulsion fuse refill, engineered for use in power distribution systems requiring Class K speed characteristics. It features a 50A continuous current rating and is suitable for applications where high interrupting capacity and dependable performance are essential. The fuse is designed for easy replacement and offers a compact, durable construction for long service life. \u003cul\u003e \u003cli\u003eManufacturer: Eaton\u003c\/li\u003e \u003cli\u003ePart Number: DBU27-50K\u003c\/li\u003e \u003cli\u003eFuse Type: Expulsion Fuse Refill\u003c\/li\u003e \u003cli\u003eAmperage Rating: 50A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 23 kV nominal\u003c\/li\u003e \u003cli\u003eMaximum Voltage: 27 kV\u003c\/li\u003e \u003cli\u003eFuse Class: Class K\u003c\/li\u003e \u003cli\u003eMounting Type: Refill unit (mountings no longer available for BA refills)\u003c\/li\u003e \u003cli\u003eHeight: 2 1\/4 inches\u003c\/li\u003e \u003cli\u003eSeries: DBU\u003c\/li\u003e \u003cli\u003eApplication: Power distribution systems\u003c\/li\u003e \u003c\/ul\u003e At \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: DBU27-50K\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 : DBU\u003c\/li\u003e\n\u003cli\u003eVoltage : 27000\u003c\/li\u003e\n\u003cli\u003eAmperage : 50\u003c\/li\u003e\n\u003cli\u003eAIC rating : 12.5kA@27kV\u003c\/li\u003e\n\u003cli\u003eConnection : Ferrule\u003c\/li\u003e\n\u003cli\u003eDiameter : 1.24\u003c\/li\u003e\n\u003cli\u003eClass Rating : E\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\u003c\/li\u003e\n\u003cli\u003eVelocity : Fast\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 : 78667601153\u003c\/li\u003e\n\u003cli\u003eGTIN : 00786676011532\u003c\/li\u003e\n\u003cli\u003eCountry of Origin : Dominican Republic\u003c\/li\u003e\n\u003cli\u003eDimensions : 22.5 in x 1.44 in x 1.44 in (Length\/Depth x Height x Width)\u003c\/li\u003e\n\u003cli\u003eWeight : 2.5 \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":45106269585567,"sku":"DBU27-50K-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45106269618335,"sku":"DBU27-50K-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/DBU27-50K_0.jpg?v=1724983304","url":"https:\/\/essentialparts.com\/products\/dbu27-50k-eaton-50a-23-kv-class-k-expulsion-fuse-refill-unit","provider":"Essential Electric Supply","version":"1.0","type":"link"}