Square D PFI34020GNX1021 - 20A, 3-Pole, Breaker Bus Plug

Introducing the Square D PFI34020GNX1021 – a 20A, 3-Pole Breaker Bus Plug engineered for dependable power distribution in demanding industrial and commercial environments.

Designed to slide into compatible busway and panelboard systems, this plug-in device completes a secure, traceable circuit path where reliability matters most. The PFI34020GNX1021 is specifically crafted for installations that rely on robust 3-phase distribution and quick, straightforward maintenance or upgrades.

Key advantages

• Precise 20A rating with a 3-Pole configuration to support balanced 3-phase loads.
• Compatibility with Square D busway and panelboard power distribution systems ensures a seamless integration in existing infrastructure.
• Ideal for maintenance, repair, and retrofit projects where compatible, hard-to-find busplugs are required.
• Suitable for industrial plants, commercial facilities, and process equipment, reducing downtime during system upgrades.

Why this Breaker Bus Plug stands out

Unlike generic bus plugs, the PFI34020GNX1021 is purpose-built for Square D busway ecosystems, delivering a reliable connection and consistent performance in environments where uptime matters. Its 3-pole design aligns with standard 3-phase power distribution, making it a practical choice for upgrades and ongoing service in busy facilities.

Specifications at a glance

• Brand: Square D
• Model: PFI34020GNX1021
• Type: Breaker Bus Plug
• Amperage: 20A
• Phase / Poles: 3-Pole
• Application: Busway and panelboard power distribution systems
• Typical Use: Industrial plants, commercial facilities, process equipment, and retrofit projects

What you gain with the Square D PFI34020GNX1021 is a trusted, compatible plug-in solution that keeps critical power rails intact during upgrades and routine maintenance. If your project requires a reliable 20A, 3-Pole bus plug that slots neatly into established Square D distributions, this model is built to deliver.