{"product_id":"252250r4-s-c-electric-150a-14-4-kv-sm-4-slow-speed-power-fuse-refill","title":"252250R4 - S\u0026C Electric 150A 14.4 kV SM-4 Slow Speed Power Fuse Refill","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e252250R4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e252250R4\u003c\/b\u003e is a 150 ampere, 14.4 kV nominal voltage SM-4 class slow speed power fuse refill from S\u0026amp;C Electric.This fuse refill is designed for use in SM-4 fuse holders and is rated for continuous load currents up to 150 amperes. It operates at a nominal voltage of 14.4 kV with a maximum voltage rating of 17 kV. The fuse is intended for coordination with other protective devices in medium voltage distribution systems, providing reliable fault interruption with a slow speed characteristic.\u003cul\u003e\n\u003cli\u003eAmperage: 150 A\u003c\/li\u003e\n\u003cli\u003eVoltage: 14.4 kV nominal, 17 kV max\u003c\/li\u003e\n\u003cli\u003eFuse Class: SM-4\u003c\/li\u003e\n\u003cli\u003eSpeed: Slow\u003c\/li\u003e\n\u003cli\u003eMounting Type: SM-4 Fuse Holder compatible\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: Coordinating speed for medium voltage systems\u003c\/li\u003e\n\u003cli\u003ePoles: Single fuse unit (used in three-pole assemblies)\u003c\/li\u003e\n\u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e\n\u003cli\u003ePart Number: 252250R4\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: 252250R4\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 : E\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":44914214633631,"sku":"252250R4-New","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/252250R4.png?v=1759503377","url":"https:\/\/essentialparts.com\/products\/252250r4-s-c-electric-150a-14-4-kv-sm-4-slow-speed-power-fuse-refill","provider":"Essential Electric Supply","version":"1.0","type":"link"}