{"product_id":"122040r4-s-c-electric-200a-14-4kv-sm-4-high-voltage-fuse-for-industrial-applications","title":"122040R4 - S\u0026C Electric 200A 14.4kV SM-4 High-Voltage Fuse for Industrial Applications","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e122040R4\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e122040R4\u003c\/b\u003e is a high-voltage fuse from S\u0026amp;C Electric designed for industrial power distribution systems. This fuse is rated for 14.4 kV nominal voltage and 200 amperes, making it suitable for demanding electrical environments. The 122040R4 is part of the SM-4 series and is engineered for use in SMD-20 power fuse mountings. It features a refillable design and is compatible with SMU-20 fuse units. This fuse is built for reliable protection in three-phase systems and is commonly used in outdoor and indoor switchgear applications. \u003cul\u003e \u003cli\u003ePart Number: 122040R4\u003c\/li\u003e \u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e \u003cli\u003eAmperage: 200A\u003c\/li\u003e \u003cli\u003eVoltage: 14.4 kV nominal, 17.0 kV maximum\u003c\/li\u003e \u003cli\u003eMounting Type: SM-4\u003c\/li\u003e \u003cli\u003eSeries\/Frame: SM-4\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 12,500 amperes RMS symmetrical (solidly grounded-neutral systems)\u003c\/li\u003e \u003cli\u003eApplication: Three-phase power distribution\u003c\/li\u003e \u003cli\u003eCompatible Fuse Unit: SMU-20\u003c\/li\u003e \u003cli\u003eMounting Compatibility: SMD-20\u003c\/li\u003e \u003cli\u003eDesign: Refillable fuse unit\u003c\/li\u003e \u003cli\u003eUse Case: Industrial and utility power systems\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: 122040R4\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":44914195234975,"sku":"122040R4-New","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectric122040R4.png?v=1759346524","url":"https:\/\/essentialparts.com\/products\/122040r4-s-c-electric-200a-14-4kv-sm-4-high-voltage-fuse-for-industrial-applications","provider":"Essential Electric Supply","version":"1.0","type":"link"}