{"product_id":"square-d-ptma36450gclh-bus-plug","title":"Square D | PTMA36450GCLH | Bus Plug | 450A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D PTMA36450GCLH Bus Plug is built for high-demand electrical setups where reliable, precise bus connections matter. With a 450A amperage rating and a 600V maximum, this bus plug is purposefully designed for maintenance, retrofit, and replacement tasks in industrial switchgear and distribution systems. By choosing the PTMA36450GCLH, you’re investing in a component that aligns with Square D’s established engineering standards and field-proven performance.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 450A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number (best compatibility reference):\u003c\/strong\u003e PTMA36450GCLH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant: Confirm fit and ratings before ordering. The part number PTMA36450GCLH is the most reliable reference for ensuring compatibility with your enclosure and bus bar configuration.\u003c\/p\u003e \u003ch3\u003eWhy this bus plug matters for your project\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility for your Square D system:\u003c\/strong\u003e This bus plug is engineered to align with compatible Square D bus assemblies, helping minimize installation tweaks and ensuring a solid electrical connection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability:\u003c\/strong\u003e With a 450A rating, it supports substantial feeder circuits common in commercial and industrial environments, reducing the need for mid-project substitutions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage headroom for common applications:\u003c\/strong\u003e A 600V rating covers a wide range of distribution and switchgear applications, giving you flexibility in design and future upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for three key scenarios:\u003c\/strong\u003e maintenance (replacing a worn plug to restore reliability), retrofit (upgrading an existing setup to meet newer specs), and replacement (when a component fails and exact matching is required).\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho should consider this part\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical engineers and procurement teams planning upgrades or repairs to Square D switchgear\u003c\/li\u003e \u003cli\u003eMaintenance professionals seeking a direct, spec-accurate replacement to minimize downtime\u003c\/li\u003e \u003cli\u003eFacilities engineers managing industrial feeders that demand dependable, high-amperage bus connections\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep the exact part number handy—PTMA36450GCLH is your best reference for compatibility matters. Double-check enclosure model and bus configuration before purchase.\u003c\/li\u003e \u003cli\u003eWhen wiring in a retrofit or replacement, follow all safety protocols for energized equipment and verify ratings align with your system’s design specifications.\u003c\/li\u003e \u003cli\u003eStore and handle components in a clean, dry environment to preserve contact integrity and mechanical fit until installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn summary, the Square D PTMA36450GCLH Bus Plug delivers dependable, high-current performance for demanding industrial applications while keeping compatibility straightforward through the proven part number reference. If your project calls for a precise, rated-to-match bus plug that meets 450A at 600V, this is the choice that aligns with established Square D standards and installation expectations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425924927650,"sku":"PTMA36450GCLH","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-ptma36450gclh-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}