{"product_id":"122060r3-s-c-electric-sm-4-40e-amp-14-4kv-power-fuse-refill-unit","title":"122060R3 - S\u0026C Electric SM-4 40E Amp 14.4kV Power Fuse Refill Unit","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e122060R3\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e122060R3\u003c\/b\u003e is an S\u0026amp;C Electric SM-4 power fuse refill unit designed for fast, positive fault interruption in distribution and substation applications. This fuse unit features a silver or pretensioned nickel-chrome current-responsive element with solderless, brazed construction for precise melting time-current characteristics. The SM-4 refill unit utilizes high-speed arc elongation in a solid-material-lined bore combined with efficient deionizing gas generation to achieve reliable fault interruption across a range of system voltages and fault conditions. \u003cul\u003e\n\u003cli\u003ePart Number: 122060R3\u003c\/li\u003e\n\u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e\n\u003cli\u003eFuse Type: SM-4 Refill Unit\u003c\/li\u003e\n\u003cli\u003eRated Voltage: 14.4 kV nominal\u003c\/li\u003e\n\u003cli\u003eAmpere Rating: 40E\u003c\/li\u003e\n\u003cli\u003eContinuous Current Rating: 200 amperes\u003c\/li\u003e\n\u003cli\u003eFusible Element: Silver or pretensioned nickel-chrome\u003c\/li\u003e\n\u003cli\u003eConstruction: Solderless, brazed terminals\u003c\/li\u003e\n\u003cli\u003eMelting Current Tolerance: 10 percent\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: 122060R3\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\u003eAmperage : 30\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":45137161420959,"sku":"122060R3-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45137161453727,"sku":"122060R3-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectric122060R3.webp?v=1759944170","url":"https:\/\/essentialparts.com\/products\/122060r3-s-c-electric-sm-4-40e-amp-14-4kv-power-fuse-refill-unit","provider":"Essential Electric Supply","version":"1.0","type":"link"}