Square D SD-76920 - 20A, 240V, Breaker Bus Plug

Square D SD-76920 is a rugged 20A, 240V Breaker Bus Plug designed for reliable power distribution in demanding industrial and commercial environments. Built to integrate with Square D busway and panelboard systems, this bus plug provides a secure, plug-and-play connection point for essential electrical loads.

Why engineers choose the SD-76920

• 20A at 240V tailored for common commercial and industrial circuits, including motors, controls, and process equipment.
• Model-specific compatibility ensures seamless integration with Square D busway and panelboard configurations, simplifying retrofit and upgrade projects.
• Plug-and-play versatility supports quick maintenance and service operations, reducing downtime during replacements or expansions.
• Replacement reliability serves as a dependable spare part for maintenance programs where compatible busplugs are required.

Ideal use cases

• Industrial plants and manufacturing facilities needing a precise, compatible connection point for distribution feeds to process equipment.
• Commercial facilities undertaking electrical distribution upgrades or expansions without extensive rewiring.
• Retrofit projects where hard-to-find, model-matched bus plugs are essential to maintain system integrity.
• Maintenance scenarios that benefit from swift, safe plug-in replacements to minimize operational interruption.

Technical snapshot

• Brand: Square D
• Model: SD-76920
• Type: Breaker Bus Plug
• Amperage: 20A
• Voltage Rating: 240V
• Applications: Busway and panelboard power distribution systems

Tips for procurement and installation

Verify that the SD-76920 matches your existing Square D busway or panelboard family to ensure proper electrical compatibility and safe operation. Include this bus plug in planned maintenance and upgrade programs to enable rapid replacements and keep downtime to a minimum. Maintain an inventory of compatible spare bus plugs to support proactive service scheduling and unexpected outages.

For facilities that rely on steady, scalable power distribution, the Square D SD-76920 Breaker Bus Plug delivers a model-matched, dependable solution that supports reliable operation through routine maintenance and strategic upgrades.