{"product_id":"252300r4-s-c-electric-sm-4-fuse-refill-200a-14-4kv","title":"252300R4 - S\u0026C Electric SM-4 Fuse Refill 200A 14.4kV","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e252300R4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e252300R4\u003c\/b\u003e is a fuse refill unit designed for S\u0026amp;C Electric SM-4 fuse family applications, providing reliable protection for medium-voltage power distribution systems. This refill is engineered for use in systems requiring 200 amperes continuous current and is compatible with 14.4 kV nominal voltage applications. The 252300R4 refill is specifically designed for SM-4 fuse holders and is suitable for use in systems with a maximum continuous load current of 200 amperes. It is intended for applications where fault currents below 1000 amperes are cleared by another fuse. The unit is constructed for use in solidly grounded-neutral systems and is compatible with single-conductor, concentric-neutral-type cable connections to transformers. \u003cul\u003e \u003cli\u003ePart Number: 252300R4\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: 14.4 kV nominal, 17 kV maximum\u003c\/li\u003e \u003cli\u003eMounting Type: SM-4 Holder\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 12,500A RMS symmetrical (solidly grounded-neutral systems)\u003c\/li\u003e \u003cli\u003eApplication: Medium-voltage power distribution\u003c\/li\u003e \u003cli\u003eSystem Type: Solidly grounded-neutral\u003c\/li\u003e \u003cli\u003eCable Type: Single-conductor, concentric-neutral-type\u003c\/li\u003e \u003cli\u003eConnection: Transformer or transformers\u003c\/li\u003e \u003cli\u003eDuty Cycle: Two-time fault-closing capability\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: 252300R4\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":44914214666399,"sku":"252300R4-New","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectric252300R4.png?v=1759339067","url":"https:\/\/essentialparts.com\/products\/252300r4-s-c-electric-sm-4-fuse-refill-200a-14-4kv","provider":"Essential Electric Supply","version":"1.0","type":"link"}