{"product_id":"252125r3-s-c-electric-sm-4-80a-14-4kv-power-fuse-slow","title":"252125R3 - S\u0026C Electric SM-4 80A 14.4kV Power Fuse Slow","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e252125R3\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e252125R3\u003c\/b\u003e is an S\u0026amp;C Electric SM-4 power fuse rated 80 amperes at 14.4 kV nominal voltage, designed for reliable fault interruption in distribution and substation applications. This slow-speed fuse unit integrates with SM-4 mountings and delivers fast, positive fault interruption through high-speed arc elongation in a solid-material-lined bore and efficient deionizing action from gases generated by thermal reaction of the solid material. The fuse achieves interrupting capability through proven S\u0026amp;C Electric design principles used in power distribution systems.\u003cul\u003e\n\u003cli\u003ePart Number: 252125R3\u003c\/li\u003e\n\u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e\n\u003cli\u003eAmpere Rating: 80 amperes\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 14.4 kV nominal\u003c\/li\u003e\n\u003cli\u003eFuse Type: SM-4 Power Fuse\u003c\/li\u003e\n\u003cli\u003eSpeed Classification: Slow\u003c\/li\u003e\n\u003cli\u003eContinuous Rating: 200 amperes (mounting)\u003c\/li\u003e\n\u003cli\u003eMaximum Voltage: 17.0 kV\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: 252125R3\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 : SM-4\u003c\/li\u003e\n\u003cli\u003eVoltage : 14400\u003c\/li\u003e\n\u003cli\u003eAmperage : 80\u003c\/li\u003e\n\u003cli\u003eClass Rating : E\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 : 2 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"S\u0026C Electric","offers":[{"title":"New","offer_id":45109859319967,"sku":"252125R3-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45109859352735,"sku":"252125R3-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/s-c-electric-fuse-new-252125r3-s-c-electric-sm-4-80a-14-4kv-power-fuse-slow-53820201009311.webp?v=1766010273","url":"https:\/\/essentialparts.com\/products\/252125r3-s-c-electric-sm-4-80a-14-4kv-power-fuse-slow","provider":"Essential Electric Supply","version":"1.0","type":"link"}