{"product_id":"485020r3-s-c-electric-20a-46kv-medium-voltage-fuse-smd-2c","title":"485020R3 - S\u0026C Electric 20A 46kV Medium Voltage Fuse SMD-2C","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e485020R3\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e485020R3\u003c\/b\u003e is an S\u0026amp;C Electric medium voltage power fuse rated 20 amperes at 46,000 volts with an interrupting rating of 31.5 kA at 46 kV. This fuse is designed for outdoor transmission and distribution applications requiring reliable fault protection and coordination with protective devices. The SMD-2C mounting type provides a dropout action that creates a visible air gap isolation after fuse operation, preventing destructive reignitions when exposed to full system voltage. The fuse features a stainless steel drive spring and arc-extinguishing chamber designed to handle both low to moderate and maximum fault conditions with mild exhaust characteristics. \u003cul\u003e\n\u003cli\u003ePart Number: 485020R3\u003c\/li\u003e\n\u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e\n\u003cli\u003eAmperage Rating: 20A\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 46 kV\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: 31.5 kA at 46 kV\u003c\/li\u003e\n\u003cli\u003eMounting Type: SMD-2C\u003c\/li\u003e\n\u003cli\u003eApplication: Medium voltage outdoor transmission and distribution\u003c\/li\u003e\n\u003cli\u003eDropout Action: Provides visible air gap isolation\u003c\/li\u003e\n\u003cli\u003eArc-Extinguishing: Thermal reaction chamber for efficient arc extinction\u003c\/li\u003e\n\u003cli\u003eDrive Mechanism: Stainless steel spring\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: 485020R3\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 : Medium Voltage\u003c\/li\u003e\n\u003cli\u003eSection  : Fuse Link\u003c\/li\u003e\n\u003cli\u003eType : SMD-2C\u003c\/li\u003e\n\u003cli\u003eVoltage : 46000\u003c\/li\u003e\n\u003cli\u003eAmperage : 20\u003c\/li\u003e\n\u003cli\u003eAIC rating : 31.5kA@46kV\u003c\/li\u003e\n\u003cli\u003eClass Rating : SMD-2C\u003c\/li\u003e\n\u003cli\u003eVelocity : Slow\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 : 8 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"S\u0026C Electric","offers":[{"title":"New","offer_id":45129205350559,"sku":"485020R3-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45129205383327,"sku":"485020R3-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectric485020R3.webp?v=1761223505","url":"https:\/\/essentialparts.com\/products\/485020r3-s-c-electric-20a-46kv-medium-voltage-fuse-smd-2c","provider":"Essential Electric Supply","version":"1.0","type":"link"}