{"product_id":"square-d-pblx36400-bus-plug","title":"Square D | PBLX36400 | Bus Plug | 400A | 3-Pole | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D PBLX36400 Bus Plug is a plug-in, 400-amp, 3-pole component designed for maintenance, retrofit, and replacement projects in compatible Square D panels. This plug-in bus plug provides a reliable, quick-install solution when you need to isolate, replace, or upgrade sections of a three-phase bus with minimal downtime.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 400A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eType: Plug-In\u003c\/li\u003e \u003cli\u003ePart Number: PBLX36400\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this bus plug stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePlug-In design enables straightforward installation in compatible Square D bus systems, reducing labor time during maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e3-Pole configuration supports three-phase applications, aligning with typical commercial and industrial electrical architectures.\u003c\/li\u003e \u003cli\u003e400A current rating handles high-load scenarios common in mid- to large-scale panels, making it suitable for retrofit and replacement projects where capacity matters.\u003c\/li\u003e \u003cli\u003eThe part number PBLX36400 serves as the best reference for compatibility, helping ensure you select the exact fit for your Square D panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service work where you need to isolate a portion of the bus without draining the entire panel.\u003c\/li\u003e \u003cli\u003eRetrofit projects to upgrade or reconfigure a three-phase distribution setup while keeping downtime to a minimum.\u003c\/li\u003e \u003cli\u003eReplacement of worn or damaged bus plugs to restore secure, reliable connections in the bus assembly.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and installation notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConfirm fit and ratings before ordering. The part number PBLX36400 is the most reliable reference for ensuring compatibility with your Square D panel and bus arrangement. When installing, follow standard electrical safety practices and refer to your panel’s documentation to verify correct alignment and contact integrity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425975750818,"sku":"PBLX36400","price":17951.0,"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-pblx36400-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}