{"product_id":"449d672a38-eaton-80e-14-4kv-rbt400-slow-speed-medium-voltage-fuse","title":"449D672A38 - Eaton 80E 14.4kV RBT400 Slow Speed Medium Voltage Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e449D672A38\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e449D672A38\u003c\/b\u003e is a medium voltage fuse designed for reliable circuit protection in industrial and commercial power systems. This Eaton RBT400 series fuse features a slow speed expulsion design and is rated for 14.4kV nominal voltage and 80E amperage, making it suitable for demanding electrical environments. The fuse is engineered for easy installation and fast troubleshooting with an open fuse indicator, and is built to meet rigorous safety and performance standards.Engineered for durability and safety, the 449D672A38 fuse is constructed with robust materials to withstand high voltage and current conditions. Its slow speed expulsion technology ensures controlled interruption during fault events, minimizing damage to downstream equipment. The fuse is designed for use in both indoor and outdoor applications, providing flexibility for a wide range of installations.\u003cul\u003e\n\u003cli\u003ePart Number: 449D672A38\u003c\/li\u003e\n\u003cli\u003eManufacturer: Eaton\u003c\/li\u003e\n\u003cli\u003eSeries: RBT400\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 80E\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 14.4kV nominal\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 29.4kA\u003c\/li\u003e\n\u003cli\u003eMounting Type: Panel\u003c\/li\u003e\n\u003cli\u003eSpeed: Slow\u003c\/li\u003e\n\u003cli\u003eApplication: Medium Voltage\u003c\/li\u003e\n\u003cli\u003eConstruction: Expulsion\u003c\/li\u003e\n\u003cli\u003eIndicator: Open fuse indicator\u003c\/li\u003e\n\u003cli\u003eEnvironment: Indoor\/Outdoor\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: 449D672A38\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\u003c\/li\u003e\n\u003cli\u003eType : RBT4\u003c\/li\u003e\n\u003cli\u003eVoltage : 14400\u003c\/li\u003e\n\u003cli\u003eAmperage : 80\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\u003cli\u003eWeight : 3 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Eaton","offers":[{"title":"New","offer_id":45129183330463,"sku":"449D672A38-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45129183363231,"sku":"449D672A38-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/449D672A38.png?v=1760562235","url":"https:\/\/essentialparts.com\/products\/449d672a38-eaton-80e-14-4kv-rbt400-slow-speed-medium-voltage-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}