{"product_id":"square-d-ptma36300gnh-bus-plug","title":"Square D | PTMA36300GNH | Bus Plug | 300A | 600V","description":"\u003cdiv\u003e\n\u003ch2\u003eSquare D PTMA36300GNH Bus Plug — 300A, 600V\u003c\/h2\u003e\n\u003cp\u003eThe Square D PTMA36300GNH Bus Plug is a purpose-built solution for maintenance, retrofit, and replacement tasks in compatible Square D switchgear. With a 300 AMP rating and a 600 V operating capacity, this bus plug is engineered to deliver dependable, high-current performance when you need to restore or upgrade critical distribution hardware.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number PTMA36300GNH (best reference for compatibility)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this bus plug is essential for your electrical upgrade projects\u003c\/h3\u003e\n\u003cp\u003eWhen routine maintenance, system retrofits, or component replacements are on the schedule, the PTMA36300GNH provides a reliable, drop-in solution tailored to Square D equipment. Its design prioritizes secure connections and consistent current handling, helping you minimize downtime and keep critical facilities online. By standardizing on the PTMA36300GNH, you align your parts inventory with the exact specifications your Square D gear expects — reducing guesswork and compatibility risks.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical maintenance technicians performing scheduled service on Square D switchgear\u003c\/li\u003e \u003cli\u003eRetrofit projects where existing bus assemblies require a matching plug for seamless integration\u003c\/li\u003e \u003cli\u003eField engineers replacing worn or failed bus plugs to restore reliability quickly\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and purchasing tips\u003c\/h3\u003e\n\u003cp\u003eTo ensure a perfect fit, rely on the PTMA36300GNH as the definitive reference for compatibility. Always confirm fit and ratings before ordering, and use the part number as the primary guide when matching components to your Square D equipment. If your panels or bus assemblies specify PTMA36300GNH, this bus plug is designed to meet those exact requirements at 300A and 600V.\u003c\/p\u003e \u003ch3\u003ePractical usage guidance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrepare by verifying the exact panel or bus arrangement required by your Square D system before ordering\u003c\/li\u003e \u003cli\u003eKeep a spare PTMA36300GNH on hand for planned maintenance windows or unscheduled outages\u003c\/li\u003e \u003cli\u003eDocument your part number reference in your maintenance records to streamline future replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425928663202,"sku":"PTMA36300GNH","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-ptma36300gnh-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}