{"product_id":"121150r4-s-c-electric-100-amp-7-2-kv-sm-4-power-fuse-refill-unit","title":"121150R4 - S\u0026C Electric 100 Amp 7.2 kV SM-4 Power Fuse Refill Unit","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e121150R4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e121150R4\u003c\/b\u003e is a 100 Amp power fuse refill unit designed for use with S\u0026amp;C Electric SM-4 fuse mountings rated at 7.2 kV nominal voltage.\u003cb\u003e121150R4\u003c\/b\u003e fuse refill unit provides reliable overcurrent protection for medium voltage power distribution systems. It is engineered for use in SM-4 holders and is rated for 7.2 kV nominal voltage with a 100 Ampere current rating. This fuse unit supports high interrupting capacity and is suitable for solidly grounded-neutral systems, ensuring safe and effective fault clearing. The design aligns with S\u0026amp;C Electric's standards for power fuses used in utility and industrial applications.\u003cul\u003e\n\u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e\n\u003cli\u003ePart Number: 121150R4\u003c\/li\u003e\n\u003cli\u003eAmperage: 100 Amps\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 7.2 kV nominal\u003c\/li\u003e\n\u003cli\u003eFuse Type: Power Fuse Refill Unit\u003c\/li\u003e\n\u003cli\u003eMounting: SM-4 Fuse Holder\u003c\/li\u003e\n\u003cli\u003eApplication: Medium Voltage Power Distribution\u003c\/li\u003e\n\u003cli\u003eInterrupt Rating: High interrupting capacity (per S\u0026amp;C standards)\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: 121150R4\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\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":44914194088095,"sku":"121150R4-New","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectric121150R4.png?v=1759331668","url":"https:\/\/essentialparts.com\/products\/121150r4-s-c-electric-100-amp-7-2-kv-sm-4-power-fuse-refill-unit","provider":"Essential Electric Supply","version":"1.0","type":"link"}