{"product_id":"bbu38-140k-eaton-140a-38kv-medium-voltage-expulsion-fuse","title":"BBU38-140K - Eaton 140A 38kV Medium Voltage Expulsion Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003eBBU38-140K\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003eBBU38-140K\u003c\/b\u003e is a medium voltage expulsion fuse from Eaton, designed for reliable circuit protection in industrial and distribution applications.This Eaton BBU38-140K fuse features a 140 ampere rating and a maximum voltage rating of 38 kV, making it suitable for use in systems up to 34.5 kV. It is a fast-acting Class K fuse, constructed with a fiberglass reinforced resin tube and plated copper contacts. The fuse utilizes calibrated silver elements and boric acid as the interrupting medium, providing effective protection for transformers, feeder circuits, and switchgear. Visual indication of a faulted fuse is possible when used with appropriate end fittings.\u003cul\u003e\n\u003cli\u003eManufacturer: Eaton\u003c\/li\u003e\n\u003cli\u003ePart Number: BBU38-140K\u003c\/li\u003e\n\u003cli\u003eFuse Type: Expulsion\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 140A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 38 kV max, 34.5 kV nominal\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 10 kA\u003c\/li\u003e\n\u003cli\u003eSpeed Class: K (Fast)\u003c\/li\u003e\n\u003cli\u003eConstruction: Fiberglass reinforced resin tube, plated copper contacts\u003c\/li\u003e\n\u003cli\u003eInterrupting Medium: Boric acid\u003c\/li\u003e\n\u003cli\u003eStandards: ANSI C37.40, ANSI C37.41, ANSI C37.42, ANSI C37.46, ANSI C37.48\u003c\/li\u003e\n\u003cli\u003eApplications: Power transformers, feeder circuits, distribution transformers, metal enclosed switchgear, pad mounted switches\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: BBU38-140K\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Eaton\u003c\/li\u003e\n\u003cli\u003eBrand : Bussmann\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Medium Voltage\u003c\/li\u003e\n\u003cli\u003eType : BBU\u003c\/li\u003e\n\u003cli\u003eVoltage : 38000\u003c\/li\u003e\n\u003cli\u003eAmperage : 140\u003c\/li\u003e\n\u003cli\u003eAIC rating : 10kA@17kV\u003c\/li\u003e\n\u003cli\u003eConnection : Ferrule\u003c\/li\u003e\n\u003cli\u003eDiameter : 1.24\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\u003cli\u003eWeight : 5 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Bussmann","offers":[{"title":"New","offer_id":45168540582047,"sku":"BBU38-140K-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45168540614815,"sku":"BBU38-140K-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/BBU38-140K.jpg?v=1756298568","url":"https:\/\/essentialparts.com\/products\/bbu38-140k-eaton-140a-38kv-medium-voltage-expulsion-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}