{"product_id":"612125-s-c-electric-smu-20-125a-14-4kv-medium-voltage-fuse","title":"612125 - S\u0026C Electric SMU-20 125A 14.4kV Medium Voltage Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e612125\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e612125\u003c\/b\u003e is an S\u0026amp;C Electric SMU-20 medium voltage fuse unit rated 125E amperes at 14.4 kV nominal voltage, designed for outdoor distribution substations and transformer protection applications. This standard-speed fuse delivers full-fault-spectrum protection with precision-engineered fusible elements that detect and interrupt all faults from large to minimum melting current levels. The SMU-20 fuse unit is compatible with SMD-20 power fuse mountings and provides dependable performance with permanently accurate time-current characteristics for reliable system coordination. \u003cul\u003e\n\u003cli\u003ePart Number: 612125\u003c\/li\u003e\n\u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e\n\u003cli\u003eFuse Type: SMU-20\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 125E\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 14.4 kV nominal\u003c\/li\u003e\n\u003cli\u003eSpeed Curve: Standard\u003c\/li\u003e\n\u003cli\u003eMaximum Voltage: 17.0 kV\u003c\/li\u003e\n\u003cli\u003eBIL Rating: 110 kV\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 14,000 amperes RMS symmetrical at 60 Hz\u003c\/li\u003e\n\u003cli\u003eApplication: Outdoor distribution, transformer protection, capacitor banks, cable protection\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: 612125\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\u003eSection  : Fuse Refills\u003c\/li\u003e\n\u003cli\u003eFamily : SMU-20\u003c\/li\u003e\n\u003cli\u003eType : E\u003c\/li\u003e\n\u003cli\u003eVoltage : 17000\u003c\/li\u003e\n\u003cli\u003eAmperage : 125\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\u003cul\u003e\u003cli\u003eWeight : 1 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"S\u0026C Electric","offers":[{"title":"New","offer_id":44936572797087,"sku":"612125-New","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectricSMU-20MediumVoltage_fe97ecf8-3b19-4b02-8d94-3635bcc55260.png?v=1759164940","url":"https:\/\/essentialparts.com\/products\/612125-s-c-electric-smu-20-125a-14-4kv-medium-voltage-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}