{"product_id":"122200r3-s-c-electric-125a-14-4kv-medium-voltage-fuse-sm-4-refill-unit","title":"122200R3 - S\u0026C Electric 125A 14.4kV Medium Voltage Fuse SM-4 Refill Unit","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e122200R3\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e122200R3\u003c\/b\u003e is a medium voltage fuse from S\u0026amp;C Electric designed for reliable circuit protection in demanding electrical systems.\u003cb\u003e122200R3\u003c\/b\u003e is a 125 ampere, 14.4 kV nominal voltage fuse, classified as an SM-4 refill unit. It provides fast, positive fault interruption through high-speed elongation of the arc in a solid-material-lined bore and efficient deionizing action of gases generated by thermal reaction. This fuse is suitable for use in SM-4 fuse mountings and is rated for a maximum voltage of 17 kV.\u003cul\u003e\n\u003cli\u003eAmperage: 125A\u003c\/li\u003e\n\u003cli\u003eNominal Voltage: 14.4 kV\u003c\/li\u003e\n\u003cli\u003eMaximum Voltage: 17 kV\u003c\/li\u003e\n\u003cli\u003eFuse Type: SM-4 Refill Unit\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 14,000 amperes symmetrical (typical for SMD-20 style fuses at this rating)\u003c\/li\u003e\n\u003cli\u003eFast, positive fault interruption\u003c\/li\u003e\n\u003cli\u003eSolid-material-lined arc bore for arc elongation\u003c\/li\u003e\n\u003cli\u003eEfficient arc-quenching gas generation\u003c\/li\u003e\n\u003cli\u003eDesigned for medium voltage circuit 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: 122200R3\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 : 125\u003c\/li\u003e\n\u003cli\u003eClass Rating : E\u003c\/li\u003e\n\u003cli\u003eVelocity : Standard\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":45137162338463,"sku":"122200R3-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45137162371231,"sku":"122200R3-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectric122200R3.webp?v=1759944443","url":"https:\/\/essentialparts.com\/products\/122200r3-s-c-electric-125a-14-4kv-medium-voltage-fuse-sm-4-refill-unit","provider":"Essential Electric Supply","version":"1.0","type":"link"}