{"product_id":"121040r3-s-c-electric-sm-4-200a-7-2kv-fuse-unit","title":"121040R3 - S\u0026C Electric SM-4 200A 7.2kV Fuse Unit","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e121040R3\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e121040R3\u003c\/b\u003e is a S\u0026amp;C Electric SM-4 Fuse Unit designed for use in outdoor distribution and substation applications. This fuse unit provides reliable overcurrent protection for electrical systems operating at 7.2 kV nominal voltage. The SM-4 Fuse Unit is rated for 200 amperes continuous current and is compatible with S\u0026amp;C SM-4 fuse mountings. It features a solid-material-lined bore for fast, positive fault interruption and efficient arc deionization. The unit is suitable for use in systems requiring high interrupting capacity and dependable performance. \u003cul\u003e \u003cli\u003ePart Number: 121040R3\u003c\/li\u003e \u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e \u003cli\u003eSeries\/Frame: SM-4\u003c\/li\u003e \u003cli\u003eAmperage: 200A\u003c\/li\u003e \u003cli\u003eVoltage: 7.2 kV nominal\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 15,600A RMS symmetrical\u003c\/li\u003e \u003cli\u003eMounting Type: Compatible with SM-4 fuse mountings\u003c\/li\u003e \u003cli\u003eApplication: Outdoor distribution, substation\u003c\/li\u003e \u003cli\u003eConstruction: Solid-material-lined bore\u003c\/li\u003e \u003cli\u003eFeatures: Fast, positive fault interruption\u003c\/li\u003e \u003cli\u003eStandards: S\u0026amp;C standard design\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: 121040R3\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 : 7200\u003c\/li\u003e\n\u003cli\u003eAmperage : 25\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":45131944034463,"sku":"121040R3-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45131944067231,"sku":"121040R3-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/121060R3_17b9128c-189f-40d7-8ec2-00c3099bccbb.webp?v=1759868497","url":"https:\/\/essentialparts.com\/products\/121040r3-s-c-electric-sm-4-200a-7-2kv-fuse-unit","provider":"Essential Electric Supply","version":"1.0","type":"link"}