{"product_id":"schneider-electric-sd78400g-bus-plug","title":"Schneider Electric | SD78400G | Bus Plug | 400A | 480V | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric SD78400G Bus Plug is a durable plug-in component designed for demanding electrical distribution environments. Rated for 400A at 480V, this bus plug delivers reliable performance in maintenance, retrofit, and replacement scenarios where exact specifications matter.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003eVoltage: 480V\u003c\/li\u003e \u003cli\u003eConfiguration: Plug-In\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy technicians choose the SD78400G for field work: the plug-in design simplifies replacement tasks, reducing downtime and helping you preserve the integrity of your existing switchgear. Built to Schneider Electric standards, this bus plug aligns with compatible systems to maintain electrical reliability across your facility.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance outages where a precise, compatible bus plug is required\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade aging distribution gear without a full panel replacement\u003c\/li\u003e \u003cli\u003eSpare parts for rapid replacement when a bus plug wear or failure occurs\u003c\/li\u003e \u003cli\u003eResidential\/commercial or industrial settings that operate at 480V with Schneider Electric equipment\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, confirm fit and ratings to ensure compatibility with your existing equipment. The SD78400G part number is the best reference for matching your components\u003c\/li\u003e \u003cli\u003eVerify that your panel or switchgear accepts a plug-in bus plug of this specification (400A, 480V)\u003c\/li\u003e \u003cli\u003eWork should be performed by qualified personnel, with the power isolated and proper safety protocols followed\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the SD78400G means aligning with Schneider Electric’s engineered reliability for high-current, high-voltage applications. If you’re updating a legacy setup or stocking a ready-to-install replacement, this plug-in bus plug helps you maintain performance, minimize disruption, and keep your distribution system operating smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46425865191586,"sku":"SD78400G","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-sd78400g-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}