{"product_id":"712020-s-c-electric-smu-20-20a-14-4kv-medium-voltage-fuse-unit","title":"712020 - S\u0026C Electric SMU-20 20A 14.4kV Medium Voltage Fuse Unit","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e712020\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e712020\u003c\/b\u003e is a S\u0026amp;C Electric SMU-20 medium voltage fuse unit designed for reliable protection in demanding electrical systems. This fuse is engineered for use in SMD-20 mountings and provides effective current interruption in medium voltage applications. The S\u0026amp;C Electric 712020 SMU-20 fuse unit is rated for 20 amperes and a maximum system voltage of 14.4 kV, with a peak voltage rating of 17.0 kV. It is suitable for use in solidly grounded neutral systems and is commonly applied in utility and industrial environments requiring dependable overcurrent protection. The fuse is designed for single-pole mounting and is compatible with SMD-20 fuse mountings. \u003cul\u003e \u003cli\u003ePart Number: 712020\u003c\/li\u003e \u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e \u003cli\u003eSeries\/Frame: SMU-20\u003c\/li\u003e \u003cli\u003eAmperage: 20A\u003c\/li\u003e \u003cli\u003eMaximum Voltage: 14.4 kV (17.0 kV peak)\u003c\/li\u003e \u003cli\u003eMounting Type: SMD-20\u003c\/li\u003e \u003cli\u003ePoles: Single-pole\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 55,000 amperes RMS asymmetrical (on 7.2\/12.47 GrY-kV 60-Hertz systems)\u003c\/li\u003e \u003cli\u003eApplication: Medium voltage distribution\u003c\/li\u003e \u003cli\u003eSystem Type: Solidly grounded neutral\u003c\/li\u003e \u003cli\u003eFrequency: 60 Hz\u003c\/li\u003e \u003cli\u003eStandards: ANSI C57.12.28\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: 712020\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 : SMU-20\u003c\/li\u003e\n\u003cli\u003eType : E\u003c\/li\u003e\n\u003cli\u003eVoltage : 17000\u003c\/li\u003e\n\u003cli\u003eAmperage : 20\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":44936723267743,"sku":"712020-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45168767139999,"sku":"712020-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectricSMU-20_7ef1537b-ee61-4769-bbb4-9d6814aa7362.png?v=1759161399","url":"https:\/\/essentialparts.com\/products\/712020-s-c-electric-smu-20-20a-14-4kv-medium-voltage-fuse-unit","provider":"Essential Electric Supply","version":"1.0","type":"link"}