{"product_id":"s-c-electric-489020r5-high-voltage-138000v-20a-fuse","title":"489020R5 - S\u0026C Electric 20E 138 kV SMD-2B Slow Power Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e489020R5\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e489020R5\u003c\/b\u003e is a S\u0026amp;C Electric 20E 138 kV SMD-2B Slow Power Fuse designed for high-voltage outdoor distribution and substation applications.\u003cp\u003eThis fuse provides reliable, economical protection for transformers and capacitor banks with a nominal voltage rating of 138 kV. It features a slow-blow characteristic suitable for coordinating with system loads and transient conditions. The fuse is part of the SMD series, known for fast, positive fault interruption through high-speed arc elongation and efficient deionizing action within a solid-material-lined bore. It is rated for continuous current of 20 amperes and designed for mounting on panel or bushing mountings in outdoor substations. The fuse offers interrupting ratings consistent with S\u0026amp;C standards for high-voltage power fuses, ensuring safe operation under fault conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePart Number: 489020R5\u003c\/li\u003e\n\u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e\n\u003cli\u003eType: SMD-2B Power Fuse\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 138 kV nominal\u003c\/li\u003e\n\u003cli\u003eContinuous Current Rating: 20 amperes\u003c\/li\u003e\n\u003cli\u003eSpeed: Slow (SMD-2B)\u003c\/li\u003e\n\u003cli\u003eApplication: Outdoor distribution, substations\u003c\/li\u003e\n\u003cli\u003eMounting: Panel or bushing mount compatible\u003c\/li\u003e\n\u003cli\u003eInterrupting Rating: High interrupting capacity per S\u0026amp;C specifications\u003c\/li\u003e\n\u003cli\u003eFuse Series: SMD\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\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.\u003c\/p\u003e \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: 489020R5\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 : High Voltage\u003c\/li\u003e\n\u003cli\u003eSection  : Fuse Link\u003c\/li\u003e\n\u003cli\u003eType : SMD-2B\u003c\/li\u003e\n\u003cli\u003eVoltage : 138000\u003c\/li\u003e\n\u003cli\u003eAmperage : 20\u003c\/li\u003e\n\u003cli\u003eAIC rating : 8.75kA@138kV\u003c\/li\u003e\n\u003cli\u003eClass Rating : SMD-2B\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 : 15 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"S\u0026C Electric","offers":[{"title":"New","offer_id":45129207677087,"sku":"489020R5-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45129207709855,"sku":"489020R5-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectric489020R5.png?v=1761166945","url":"https:\/\/essentialparts.com\/products\/s-c-electric-489020r5-high-voltage-138000v-20a-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}