{"product_id":"264400r4-s-c-electric-250e-34-5-kv-sm-5-power-fuse","title":"264400R4 - S\u0026C Electric 250E 34.5 kV SM-5 Power Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e264400R4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e264400R4\u003c\/b\u003e is a high-voltage power fuse from S\u0026amp;C Electric, designed for outdoor distribution and substation applications. This fuse is part of the SM-5 series and is rated for 34.5 kV systems with a 250E ampere continuous current rating. The 264400R4 fuse provides reliable protection for electrical systems, featuring a robust design for use in demanding environments. It is compatible with SM-5 fuse mountings and is engineered for fast, positive fault interruption. The fuse is constructed with a silver or pretensioned nickel-chrome current-responsive element, ensuring precise melting time-current characteristics and high reliability. \u003cul\u003e \u003cli\u003ePart Number: 264400R4\u003c\/li\u003e \u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e \u003cli\u003eSeries\/Frame: SM-5\u003c\/li\u003e \u003cli\u003eAmperage: 250E\u003c\/li\u003e \u003cli\u003eVoltage: 34.5 kV\u003c\/li\u003e \u003cli\u003eMounting Type: SM-5\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 17,500 amperes RMS symmetrical\u003c\/li\u003e \u003cli\u003eApplication: Outdoor distribution and substation\u003c\/li\u003e \u003cli\u003eConstruction: Silver or pretensioned nickel-chrome element\u003c\/li\u003e \u003cli\u003eFeatures: Fast, positive fault interruption\u003c\/li\u003e \u003cli\u003eStandards: S\u0026amp;C standard specifications\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: 264400R4\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-4\u003c\/li\u003e\n\u003cli\u003eType : 264\u003c\/li\u003e\n\u003cli\u003eVoltage : 34500\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 : 1 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"S\u0026C Electric","offers":[{"title":"New","offer_id":44914215878815,"sku":"264400R4-New","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/264400R4.png?v=1759508095","url":"https:\/\/essentialparts.com\/products\/264400r4-s-c-electric-250e-34-5-kv-sm-5-power-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}