{"product_id":"square-d-ptma36300gh-bus-plug","title":"Square D | PTMA36300GH | Bus Plug | 300A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D PTMA36300GH Bus Plug is a genuine OEM component engineered to integrate seamlessly with compatible Square D busbar systems. With a 300 A amperage rating and a 600 V maximum, it handles demanding distribution tasks while supporting quick maintenance and efficient retrofits.\u003c\/p\u003e \u003cp\u003eIdeal for maintenance, retrofit, and replacement projects where exact specifications matter, this bus plug helps you preserve system integrity and minimize downtime by ensuring a precise fit and reliable electrical contact.\u003c\/p\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300 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 PTMA36300GH\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Designed for Square D busbar assemblies; use PTMA36300GH as the best reference to confirm compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy it matters for your electrical distribution\u003c\/h2\u003e \u003cp\u003eWhen servicing or expanding a distribution system, using a bus plug that matches OEM design reduces contact resistance, improves thermal performance, and preserves protective interlocks and enclosure compatibility. The PTMA36300GH is built to endure industrial environments, delivering a solid, secure connection under load.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eMaintenance shutdowns: replace or isolate sections quickly without reconfiguring the entire panel\u003c\/li\u003e \u003cli\u003eRetrofits and expansions: adapt existing Square D installations to new layout or load requirements\u003c\/li\u003e \u003cli\u003eComponent replacement: swap worn or damaged plugs to restore full functionality\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWho should consider this part\u003c\/h2\u003e \u003cul\u003e \u003cli\u003eElectrical engineers and procurement teams working with Square D gear\u003c\/li\u003e \u003cli\u003eMaintenance technicians performing servicing on industrial panels and switchgear\u003c\/li\u003e \u003cli\u003eFacilities managers overseeing reliability and uptime in commercial\/industrial facilities\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eImportant compatibility note\u003c\/h2\u003e \u003cp\u003eAlways confirm fit and ratings before ordering. The part number is the best reference for compatibility, and PTMA36300GH is the exact model you’ll need for matching Square D bus plug specs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425929613474,"sku":"PTMA36300GH","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-ptma36300gh-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}