{"product_id":"512020r2-s-c-electric-smd-20-power-fuse-15kv-20k-ampere-rating","title":"512020R2 - S\u0026C Electric SMD-20 Power Fuse 15kV 20K Ampere Rating","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e512020R2\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e512020R2\u003c\/b\u003e is an S\u0026amp;C Electric SMD-20 Power Fuse designed for outdoor distribution and substation applications. This fuse unit delivers fast, positive fault interruption through high-speed arc elongation in a solid-material-lined bore and efficient deionizing action from thermally generated gases. The SMU-20 Fuse Unit construction provides precision protection with helical coiling of fusible elements free from mechanical and thermal stresses, enabling close-fusing for maximum coordination and optimal system protection. \u003cul\u003e\n\u003cli\u003eManufacturer: S\u0026amp;C Electric Company\u003c\/li\u003e\n\u003cli\u003eFuse Type: SMD-20 Power Fuse\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 15 kV nominal\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 20,000 amperes RMS symmetrical\u003c\/li\u003e\n\u003cli\u003eContinuous Current Rating: 200 amperes\u003c\/li\u003e\n\u003cli\u003eFuse Unit: SMU-20\u003c\/li\u003e\n\u003cli\u003eApplication: Outdoor distribution and substation protection\u003c\/li\u003e\n\u003cli\u003eArc Interruption: High-speed elongation with solid-material-lined bore\u003c\/li\u003e\n\u003cli\u003eDuty Cycle: Fault-closing capability for repetitive fault conditions\u003c\/li\u003e\n\u003cli\u003eConstruction: Helical coiled fusible elements without constraining filler materials\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: 512020R2\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\u003eType : PM\u003c\/li\u003e\n\u003cli\u003eVoltage : 15000\u003c\/li\u003e\n\u003cli\u003eAmperage : 20\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 : 2 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"S\u0026C Electric","offers":[{"title":"New","offer_id":45137102471327,"sku":"512020R2-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45137102504095,"sku":"512020R2-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/512020R2.png?v=1759352579","url":"https:\/\/essentialparts.com\/products\/512020r2-s-c-electric-smd-20-power-fuse-15kv-20k-ampere-rating","provider":"Essential Electric Supply","version":"1.0","type":"link"}