{"product_id":"132050r4-s-c-electric-14-4-kv-30e-fuse-refill-unit-for-sm-4-mounting","title":"132050R4 - S\u0026C Electric 14.4 kV 30E Fuse Refill Unit for SM-4 Mounting","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e132050R4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e132050R4\u003c\/b\u003e is a S\u0026amp;C Electric 14.4 kV 30E Fuse Refill Unit designed for use in SM-4 mounting systems. This fuse refill provides reliable protection for outdoor distribution and substation applications, ensuring fast and positive fault interruption. The 132050R4 fuse refill is engineered for systems with a nominal voltage of 14.4 kV and a maximum voltage of 17.0 kV. It is compatible with SM-4 holders and is rated for a continuous current of 30 amperes. The fuse refill features a solderless construction with silver or pretensioned nickel-chrome current-responsive elements, providing precise melting time-current characteristics and corrosion resistance. Its design ensures sustained performance under demanding conditions, including vibration and surges. \u003cul\u003e \u003cli\u003ePart Number: 132050R4\u003c\/li\u003e \u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e \u003cli\u003eVoltage: 14.4 kV nominal, 17.0 kV maximum\u003c\/li\u003e \u003cli\u003eContinuous Current: 30 amperes\u003c\/li\u003e \u003cli\u003eMounting Type: SM-4\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 12,500 amperes RMS symmetrical\u003c\/li\u003e \u003cli\u003eSeries\/Frame: SM-4\u003c\/li\u003e \u003cli\u003eConstruction: Solderless, silver or pretensioned nickel-chrome element\u003c\/li\u003e \u003cli\u003eApplication: Outdoor distribution and substation\u003c\/li\u003e \u003cli\u003eFeatures: Corrosion-resistant, nondamageable, precise time-current characteristics\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: 132050R4\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 : Fuse Part And Accessory\u003c\/li\u003e\n\u003cli\u003eSection  : Fuse Refills\u003c\/li\u003e\n\u003cli\u003eFamily : SM-5\u003c\/li\u003e\n\u003cli\u003eType : E\u003c\/li\u003e\n\u003cli\u003eVoltage : 17000\u003c\/li\u003e\n\u003cli\u003eAmperage : 200\u003c\/li\u003e\n\u003cli\u003eMounting : Condenser\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 : 1 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"S\u0026C Electric","offers":[{"title":"New","offer_id":44914213290143,"sku":"132050R4-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45168959750303,"sku":"132050R4-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-132050r4-s-c-electric-14-4-kv-30e-fuse-refill-unit-for-sm-4-mounting-53820054372511.webp?v=1766010068","url":"https:\/\/essentialparts.com\/products\/132050r4-s-c-electric-14-4-kv-30e-fuse-refill-unit-for-sm-4-mounting","provider":"Essential Electric Supply","version":"1.0","type":"link"}