{"product_id":"823400-s-c-electric-smu-40-25-kv-400e-amp-fuse-unit-for-outdoor-distribution","title":"823400 - S\u0026C Electric SMU-40 25 kV 400E Amp Fuse Unit for Outdoor Distribution","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e823400\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e823400\u003c\/b\u003e is a high-voltage fuse unit from S\u0026amp;C Electric, designed for use in outdoor distribution systems requiring reliable protection for transformers, capacitor banks, and cables. This SMU-40 fuse unit features a 400E ampere continuous rating and is suitable for systems up to 25 kV nominal voltage. The SMU-40 fuse unit utilizes a precision-engineered silver or nickel-chrome fusible element, providing accurate time-current coordination and dependable fault interruption. It is compatible with SMD-40 power fuses and is engineered for fast, positive fault interruption through high-speed arc elongation and efficient deionizing action. The unit is constructed with a solid-material-lined bore for enhanced dielectric recovery and long-term reliability. \u003cul\u003e \u003cli\u003ePart Number: 823400\u003c\/li\u003e \u003cli\u003eManufacturer: S\u0026amp;C Electric\u003c\/li\u003e \u003cli\u003eSeries\/Frame: SMU-40\u003c\/li\u003e \u003cli\u003eContinuous Amperage: 400E\u003c\/li\u003e \u003cli\u003eNominal Voltage: 25 kV\u003c\/li\u003e \u003cli\u003eMaximum Voltage: 29 kV\u003c\/li\u003e \u003cli\u003eInterrupting Rating: 25,000 amperes symmetrical at 60 Hz\u003c\/li\u003e \u003cli\u003eMounting Type: Compatible with SMD-40 fuse holders\u003c\/li\u003e \u003cli\u003eApplication: Outdoor distribution, transformer and capacitor bank protection\u003c\/li\u003e \u003cli\u003eSpeed: Standard\u003c\/li\u003e \u003cli\u003eConstruction: Silver or nickel-chrome fusible element, solid-material-lined bore\u003c\/li\u003e \u003cli\u003eQuality System: Manufactured in accordance with ISO9001:2000\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: 823400\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 : SMU-40\u003c\/li\u003e\n\u003cli\u003eVoltage : 25000\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\u003c\/li\u003e\n\u003cli\u003eClass Rating : SMU-40\u003c\/li\u003e\n\u003cli\u003eBarrels : 1\u003c\/li\u003e\n\u003cli\u003eVelocity : Standard\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":45101630914719,"sku":"823400-New","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Re-Certified","offer_id":45137190256799,"sku":"823400-ReCert","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/S_CElectric832300_d0ca396e-48d3-4989-854c-cc988ec73d95.webp?v=1761151828","url":"https:\/\/essentialparts.com\/products\/823400-s-c-electric-smu-40-25-kv-400e-amp-fuse-unit-for-outdoor-distribution","provider":"Essential Electric Supply","version":"1.0","type":"link"}