{"product_id":"square-d-ptmh36450gh-bus-plug","title":"Square D | PTMH36450GH | Bus Plug | 450A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D PTMH36450GH Bus Plug—a purpose-built connection component designed for maintenance, retrofit, and replacement in 600V electrical systems. With a robust 450A rating, it supports demanding load profiles while keeping downtime to a minimum during service windows. For best compatibility, rely on the PTMH36450GH part number as your primary reference.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 450 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PTMH36450GH\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the most reliable reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this bus plug stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eExact spec alignment for Square D bus systems requiring 450A at 600V, reducing retrofit risk and guesswork.\u003c\/li\u003e \u003cli\u003eMaintenance-friendly design enables safe isolation and quick plug-in operations to minimize downtime during outages.\u003c\/li\u003e \u003cli\u003eRetrofit-ready option for updating aging equipment or expanding capacity without changing surrounding buswork, thanks to its standard PTMH36450GH reference.\u003c\/li\u003e \u003cli\u003eDurable construction tailored for industrial environments to promote long-term reliability in demanding facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance outages on 450A, 600V bus networks in manufacturing plants, data centers, or facilities with Square D equipment.\u003c\/li\u003e \u003cli\u003eRetrofits and replacements in legacy Square D assemblies that require exact spec matching.\u003c\/li\u003e \u003cli\u003eStrategic spare-part stocking to reduce downtime during critical maintenance events.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical installation tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify system design documents to confirm that a 450A, 600V bus plug matches your equipment’s requirements.\u003c\/li\u003e \u003cli\u003eCross-check the equipment model (MCC, switchgear, or controller) to ensure PTMH36450GH is the correct plug style and rating.\u003c\/li\u003e \u003cli\u003eFollow proper lockout\/tagout procedures and refer to your facility’s electrical standards during installation and maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to safeguard your 450A, 600V distribution with a trusted Square D bus plug? Add the PTMH36450GH to your cart and keep your maintenance plans running smoothly with exact-spec compatibility.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425910214818,"sku":"PTMH36450GH","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-ptmh36450gh-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}