{"product_id":"822250-s-c-electric-250a-14-4kv-smu-40-medium-voltage-fuse","title":"822250 - S\u0026C Electric 250A 14.4kV SMU-40 Medium Voltage Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e822250\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e822250\u003c\/b\u003e is a S\u0026amp;C Electric 250A 14.4kV SMU-40 medium voltage power fuse designed for reliable fault interruption in electrical distribution systems.\u003cp\u003eThis fuse features a 250 ampere continuous current rating and a nominal voltage rating of 14.4 kV, with a maximum voltage rating up to 17 kV. It uses the SMU-40 fuse unit class, providing fast and positive fault interruption through high-speed arc elongation and efficient deionizing action of gases generated by the solid material lining the arc-extinguishing chamber. This design ensures effective arc extinction under varying fault conditions, making it suitable for substation and outdoor distribution applications.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cul\u003eKey Specifications\u003cul\u003e\n\u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e\n\u003cli\u003ePart Number: 822250\u003c\/li\u003e\n\u003cli\u003eFuse Class\/Type: SMU-40\u003c\/li\u003e\n\u003cli\u003eAmperage: 250A\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 14.4 kV\u003c\/li\u003e\n\u003cli\u003eMaximum Voltage: 17 kV\u003c\/li\u003e\n\u003cli\u003eFuse Speed Curve: Standard\u003c\/li\u003e\n\u003cli\u003eMounting Type: Station Post (typical for SMU fuses)\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: High voltage power fuse suitable for medium voltage systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\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\u003c\/p\u003e\n\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: 822250\u003c\/li\u003e                                             \u003cli\u003eManufacturer : S\u0026amp;C Electric\u003c\/li\u003e\n\u003cli\u003eBrand : S\u0026amp;C Electric\u003c\/li\u003e\n\u003cli\u003eCategory : Fuse\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Medium Voltage\u003c\/li\u003e\n\u003cli\u003eFamily : SMD-40\u003c\/li\u003e\n\u003cli\u003eType : E\u003c\/li\u003e\n\u003cli\u003eVoltage : 17000\u003c\/li\u003e\n\u003cli\u003eAmperage : 250\u003c\/li\u003e\n\u003cli\u003eClass Rating : E\u003c\/li\u003e\n\u003cli\u003eMounting : Condenser\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\n\u003cul\u003e\u003cli\u003eWeight : 1 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          \u003c\/ul\u003e","brand":"S\u0026C Electric","offers":[{"title":"New","offer_id":44940762284191,"sku":"822250-New","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/822250.png?v=1759411764","url":"https:\/\/essentialparts.com\/products\/822250-s-c-electric-250a-14-4kv-smu-40-medium-voltage-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}