{"product_id":"122020r4-s-c-electric-200a-14-4-kv-sm-4-power-fuse-refill","title":"122020R4 - S\u0026C Electric 200A 14.4 kV SM-4 Power Fuse Refill","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e122020R4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e122020R4\u003c\/b\u003e is a 200 ampere, 14.4 kV SM-4 series power fuse refill from S\u0026amp;C Electric designed for use in high-voltage power distribution systems.\u003cb\u003e122020R4\u003c\/b\u003e fuse units are rated for 14.4 kV nominal voltage with a maximum of 17 kV, suitable for SM-4 fuse mountings. This fuse has a continuous load current rating of 200 amperes and an interrupting rating of 12,500 amperes RMS symmetrical. It features a three-pole design compatible with standard S\u0026amp;C SM-4 fuse holders and is intended for use in solidly grounded neutral systems with single-conductor, concentric-neutral cable connections.\u003cul\u003e\n\u003cli\u003eAmperage: 200 A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 14.4 kV nominal, 17 kV max\u003c\/li\u003e\n\u003cli\u003eSeries\/Frame: SM-4\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: 12,500 A RMS symmetrical\u003c\/li\u003e\n\u003cli\u003ePoles: Three-pole\u003c\/li\u003e\n\u003cli\u003eMounting Type: SM-4 fuse mounting\u003c\/li\u003e\n\u003cli\u003eDuty Cycle: Three-time fault-closing capability\u003c\/li\u003e\n\u003cli\u003eApplication: Solidly grounded neutral systems\u003c\/li\u003e\n\u003cli\u003eCompatible Fuse Unit: SMU-20® Fuse Unit\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: 122020R4\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\n\u003cli\u003eVoltage : 17000\u003c\/li\u003e\n\u003cli\u003eAmperage : 200\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":44914194972831,"sku":"122020R4-New","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/122020R4.png?v=1759337857","url":"https:\/\/essentialparts.com\/products\/122020r4-s-c-electric-200a-14-4-kv-sm-4-power-fuse-refill","provider":"Essential Electric Supply","version":"1.0","type":"link"}