{"product_id":"square-d-ptmh36400gh-bus-plug","title":"Square D | PTMH36400GH | Bus Plug | 400A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D PTMH36400GH Bus Plug is a purpose-built replacement module engineered for maintenance, retrofit, and replacement projects in compatible switchgear. With a reliable 400A rating and a 600V maximum, this bus plug is designed to keep high-demand electrical systems running smoothly even during service windows.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes this bus plug unique\u003c\/h3\u003e\n\u003cp\u003eUnlike generic stand-ins, the PTMH36400GH is a Square D bus plug defined by a specific part number, ensuring precise compatibility with matching Square D switchgear. Its design supports fast, safe maintenance and seamless retrofits, helping you minimize downtime and keep critical equipment online. The part-number-focused identification is your best reference to guarantee fit, ratings, and reliable performance in demanding environments.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance where a precise, compatible bus plug is required to restore full functionality\u003c\/li\u003e \u003cli\u003eRetrofit projects updating older switchgear to current, code-compliant configurations\u003c\/li\u003e \u003cli\u003eReplacement during component upgrades or repairs in facilities with Square D systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters for your operation\u003c\/h3\u003e\n\u003cp\u003eChoosing the PTMH36400GH ensures you’re using an exact-match component designed for Square D bus plug interfaces. This reduces discovery time, improves install confidence, and supports consistent electrical performance under load. In environments like manufacturing floors, data centers, or facilities with high electrical demand, having the correct bus plug on hand translates to faster outages recovery and fewer workarounds.\u003c\/p\u003e \u003ch3\u003eCompatibility and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings before ordering. The part number PTMH36400GH is the most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003eVerify that your equipment’s bus plug configuration aligns with the 400A, 600V specification before installation.\u003c\/li\u003e \u003cli\u003eEngage qualified electrical personnel for installation. Follow proper lockout\/tagout procedures and safety protocols to ensure a safe replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCare and handling\u003c\/h3\u003e\n\u003cp\u003eStore and transport in a clean, dry environment. Inspect the package for any signs of damage, and handle components with care to preserve contact surfaces and alignment features that support a secure, low-resistance connection once installed.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425910706338,"sku":"PTMH36400GH","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-ptmh36400gh-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}