{"product_id":"square-d-pble36400gnls-bus-plug","title":"Square D | PBLE36400GNLS | Bus Plug | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PBLE36400GNLS Bus Plug — a purpose-built solution for demanding electrical environments that demand reliability, precise specifications, and seamless interchangeability. Designed for maintenance, retrofit, and replacement projects, this 400A, 3-pole bus plug delivers dependable performance when every connection matters.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\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 rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PBLE36400GNLS\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntent:\u003c\/strong\u003e Maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this bus plug stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect compatibility with existing Square D infrastructure:\u003c\/strong\u003e The PBLE36400GNLS is the precise reference when aligning components within compatible panels and switchgear, reducing guesswork during upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability with a robust three-pole design:\u003c\/strong\u003e 400 A capacity across a 3-pole configuration supports reliable distribution in multi-phase systems, helping to maintain steady loads and minimize voltage drops.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, verifiable ratings for safer installations:\u003c\/strong\u003e The 600 V rating provides a clear boundary for your operating envelope, aiding in safer design and preventive maintenance planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofits where existing bus plugs must match exact specifications to maintain system integrity.\u003c\/li\u003e \u003cli\u003eMaintenance projects that require a ready-to-install plug with validated amperage, voltage, and pole configuration.\u003c\/li\u003e \u003cli\u003eReplacement scenarios that hinge on precise part numbers to ensure compatibility and quick downtime recovery.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility considerations\u003c\/h3\u003e\n\u003cp\u003eTo maximize performance and safety, verify fitment against your equipment before purchasing. Since part number PBLE36400GNLS serves as the best compatibility reference, cross-check it against your panel, switchgear, or bus assembly documentation prior to ordering. Once on site, follow standard safety protocols for high-current electrical work, ensure power is isolated, and conduct a thorough inspection of connectors and interfaces to confirm a secure, low-resistance connection.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eConfirm fit and ratings before ordering. The PBLE36400GNLS part number is the best reference for compatibility with your Square D hardware, ensuring a reliable match for maintenance, retrofit, or replacement projects.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46425981550754,"sku":"PBLE36400GNLS","price":19658.0,"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-pble36400gnls-bus-plug","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}