{"product_id":"454030r1-s-c-electric-smd-1a-30e-34-5kv-slow-blow-power-fuse","title":"454030R1 - S\u0026C Electric SMD-1A 30E 34.5kV Slow-Blow Power Fuse","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e454030R1\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e454030R1\u003c\/b\u003e is an S\u0026amp;C Electric SMD-1A series power fuse designed for outdoor transmission applications requiring reliable protection at 34.5 kV. This fuse features a 30E amperage rating and a slow-speed curve for optimal coordination with protective relays and other devices. The SMD-1A fuse is engineered for use in transformer and capacitor bank protection, offering dependable performance in demanding environments. Its robust construction and slow-blow characteristics ensure effective fault interruption and system coordination. \u003cul\u003e \u003cli\u003ePart Number: 454030R1\u003c\/li\u003e \u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e \u003cli\u003eSeries: SMD-1A\u003c\/li\u003e \u003cli\u003eAmperage: 30E\u003c\/li\u003e \u003cli\u003eVoltage: 34.5 kV\u003c\/li\u003e \u003cli\u003eSpeed Curve: Slow\u003c\/li\u003e \u003cli\u003eApplication: Outdoor Transmission\u003c\/li\u003e \u003cli\u003eMounting Type: Pad Terminal\u003c\/li\u003e \u003cli\u003eInterrupt Rating: 17,500 amperes RMS symmetrical\u003c\/li\u003e \u003cli\u003eProtection Type: Transformer, Capacitor Bank\u003c\/li\u003e \u003cli\u003eConstruction: Aluminum Alloy Pad Terminal\u003c\/li\u003e \u003cli\u003eHardware: Galvanized Steel\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: 454030R1\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\u003eType : SMD-1A\u003c\/li\u003e\n\u003cli\u003eVoltage : 34500\u003c\/li\u003e\n\u003cli\u003eAmperage : 30\u003c\/li\u003e\n\u003cli\u003eClass Rating : SMD-1A\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 : 10 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"S\u0026C Electric","offers":[{"title":"New","offer_id":45103511371935,"sku":"454030R1-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45103512256671,"sku":"454030R1-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectric454030R1.png?v=1761062015","url":"https:\/\/essentialparts.com\/products\/454030r1-s-c-electric-smd-1a-30e-34-5kv-slow-blow-power-fuse","provider":"Essential Electric Supply","version":"1.0","type":"link"}