{"product_id":"square-d-ptma36400g-bus-plug","title":"Square D | PTMA36400G | Bus Plug | 400A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D PTMA36400G Bus Plug is a purpose-built component for maintenance, retrofit, and replacement projects where exact electrical specifications matter. Engineered to align with Square D distribution equipment, this bus plug is sized for 400 A and rated for 600 V, delivering a reliable connection when it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases include:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance replacements to minimize downtime on existing Square D assemblies\u003c\/li\u003e \u003cli\u003eRetrofits to align with updated equipment specifications or system upgrades\u003c\/li\u003e \u003cli\u003eSpare parts for field service, ensuring quick response when a bus plug needs replacement\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility and ordering notes: Confirm fit and ratings before ordering. The PTMA36400G part number is the best reference for compatibility across Square D equipment.\u003c\/p\u003e \u003cp\u003eWhy this bus plug matters:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eExact match for Square D systems with a 400 A, 600 V specification, helping you maintain electrical safety and performance.\u003c\/li\u003e \u003cli\u003eDesigned to integrate smoothly with corresponding Square D assemblies, reducing the guesswork during maintenance or retrofit projects.\u003c\/li\u003e \u003cli\u003eReliable replacement option that aligns with your original equipment ratings, so you can trust a consistent electrical connection when it’s needed most.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations for installation and upkeep:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify the equipment’s rating and enclosure compatibility against the PTMA36400G specification before installation.\u003c\/li\u003e \u003cli\u003eKeep a labeled spare on hand for rapid service calls and minimized downtime.\u003c\/li\u003e \u003cli\u003eStore and handle with standard electrical safety practices to preserve performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425928073378,"sku":"PTMA36400G","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\/square-d-ptma36400g-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}