{"product_id":"square-d-ptma36400gnclv-bus-plug","title":"Square D | PTMA36400GNCLV | Bus Plug | 400A | 4-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D PTMA36400GNCLV Bus Plug is a purpose-built, factory-matched accessory designed to keep your maintenance, retrofit, and replacement projects efficient and reliable. Engineered to integrate seamlessly with compatible Square D switchgear, this plug-quality component helps you keep downtime to a minimum while preserving electrical integrity.\u003c\/p\u003e \u003cp\u003eWith a 400A current rating, a 4-pole configuration, and a 600V max, the PTMA36400GNCLV delivers a sturdy, multi-line connection designed for demanding distribution environments. Built to Square D specifications, it ensures alignment, contact reliability, and a secure fit that enhances overall switchgear performance during service operations.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003ePoles: 4-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePart number: PTMA36400GNCLV\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this bus plug stands out\u003c\/h3\u003e\n\u003cp\u003eUnlike generic replacements, this bus plug is designed to match the exact geometry and electrical interface of Square D enclosures. The precise fit minimizes misalignment risks, reduces installation time, and supports reliable, repeatable connections across multiple service cycles. Its construction and tolerances are intended to maintain robust performance in maintenance windows, retrofit projects, and replacement scenarios where matching specifications matters most.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance shutdowns in 400A, 600V distribution systems requiring a safe, isolated plug-in path.\u003c\/li\u003e \u003cli\u003eRetrofits and upgrades where existing equipment needs a certified Square D plug for continued operation.\u003c\/li\u003e \u003cli\u003eSpare-part readiness for replacement of worn or damaged bus plugs in compatible panels.\u003c\/li\u003e \u003cli\u003eEnd-user retrofit projects aiming to preserve phasing integrity and contact reliability during reconfiguration.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and ordering notes\u003c\/h3\u003e\n\u003cp\u003eThe part number is the best reference for compatibility—verify this exact model (PTMA36400GNCLV) against your enclosure specifications before ordering. Confirm fit and ratings with your panel or switchgear model to ensure seamless integration and uninterrupted service during installation.\u003c\/p\u003e \u003ch3\u003ePractical tips for installation and care\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEnsure the associated equipment is de-energized and isolated before handling or installation.\u003c\/li\u003e \u003cli\u003eCross-check the enclosure model and bus configuration to confirm a precise match with PTMA36400GNCLV.\u003c\/li\u003e \u003cli\u003eHandle with clean, dry hands and store spares in their original packaging to prevent corrosion or contamination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor professionals seeking a reliable, factory-compatible solution to maintain, retrofit, or replace Square D bus assemblies, the PTMA36400GNCLV Bus Plug offers a focused, performance-driven option that keeps systems running safely and efficiently.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425925157026,"sku":"PTMA36400GNCLV","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-ptma36400gnclv-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}