{"product_id":"square-d-pble36400-bus-plug","title":"Square D | PBLE36400 | Bus Plug | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D PBLE36400 Bus Plug — a purpose-built 400A, 3-Pole, 600V solution crafted for maintenance, retrofit, and replacement in industrial switchgear. This bus plug is designed to integrate with existing Square D distribution systems, delivering a reliable, secure connection that helps keep operations running smoothly during servicing or upgrades.\u003c\/p\u003e \u003cp\u003eKey advantages of the PBLE36400 include rapid, safe isolation of bus bars and a precise fit that minimizes alignment adjustments during installation. Built to withstand demanding industrial environments, it supports clean interchange in retrofit projects and OEM replacements, helping you extend the life of your equipment without compromising safety or performance.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e PBLE36400\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtects maintenance crews by providing a clean, secure isolation point for 400 A circuits, helping minimize downtime during servicing.\u003c\/li\u003e \u003cli\u003eGranular compatibility through a specific part number (PBLE36400) ensures you’re selecting the exact bus plug required for your Square D panels and bus assemblies.\u003c\/li\u003e \u003cli\u003eIdeal for retrofits and replacements where keeping the same electrical characteristics (3-Pole, 600V) is essential to maintain system integrity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and installation guidance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNotes: Confirm fit and ratings before ordering. The PBLE36400 part number is the best reference for compatibility with your equipment. Always cross-check with your panel documentation to ensure this bus plug aligns with the bus bars and enclosure design in use.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFacilities engineers and maintenance teams performing upgrades or routine replacements in 600V distribution systems.\u003c\/li\u003e \u003cli\u003eElectrical contractors handling retrofit projects that require a reliable, standardized 3-Pole bus plug with solid 400A capacity.\u003c\/li\u003e \u003cli\u003eOEMs integrating Square D components into existing switchgear configurations where exact matching parts are critical for safe operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Square D PBLE36400 Bus Plug, you’re choosing a trusted, purpose-built component that aligns with standard Square D practices while delivering the precise electrical characteristics you need for dependable maintenance, retrofit, and replacement work.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425981943970,"sku":"PBLE36400","price":19495.0,"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-pble36400-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}