Square D PFA100G - 100A, 600V, Breaker Bus Plug

Square D’s PFA100G Breaker Bus Plug delivers dependable, high-capacity power distribution for demanding industrial and commercial environments. With a 100A current rating and a 600V maximum, this plug-style breaker access device is designed to integrate seamlessly with busway and panelboard systems, helping you keep large-scale equipment and processes energized with confidence.

• Precise specifications you can rely on: 100A amperage and 600V voltage rating ensure compatibility with a wide range of industrial feeders and panelboard configurations.
• Plug‑in practicality for faster maintenance: engineered for quick installation and removal, reducing downtime during upgrades, repairs, or expansions.
• Retrofit-ready for hard-to-find needs: ideal for retrofit projects and maintenance inventories where compatible busplugs are scarce yet essential to complete the distribution system.
• Trusted Square D engineering: backed by the reliability and support you expect from a leading electrical solutions provider.

This Breaker Bus Plug is ideal for:

• Industrial plants and process facilities upgrading or expanding their power distribution.
• Commercial facilities implementing new equipment or reconfiguring panels and busways.
• OEMs and electrical contractors conducting retrofit projects where precise plug-and-play components are required.
• Maintenance teams stocking dependable, hard-to-find busplugs to minimize downtime during service windows.

How this product solves real-world problems: Instead of cobbling together improvised connections, the PFA100G provides a purpose-built, compatible solution that fits Square D busway and panelboard ecosystems. It delivers reliable electrical continuity, reduces installation risk, and supports scalable power distribution as facilities grow or reconfigure equipment layouts.

Practical tips for optimal use: verify system compatibility with your existing busway or panelboard architecture, handle with standard electrical safety practices during installation, and pair with compatible components to maintain a cohesive, durable distribution network.