Square D PFA34100GN - 100A, 480V, Breaker Bus Plug

Square D PFA34100GN Breaker Bus Plug delivers a precise, dependable connection for demanding power distribution setups. Designed to integrate seamlessly with Square D busway and panelboard ecosystems, this 100A, 480V bus plug is built to keep critical facilities online where downtime isn’t an option.

• Genuine Square D component engineered for industrial and commercial environments.
• 100A current rating and 480V voltage capability to handle high-demand loads.
• Busway and panelboard compatibility specifically tuned for distribution systems that rely on fast, secure plug-in connections.
• Ideal for maintenance, repair, and upgrades where compatible, hard-to-find busplugs are required to keep projects moving.
• Plug-in design supports straightforward installation and quick replacements, reducing system downtime during service or retrofits.

Applications and use cases

This Breaker Bus Plug is a strategic choice for industrial plants, commercial facilities, and process equipment environments where reliable power distribution is essential. Use it during retrofit projects to upgrade legacy bus distribution, in maintenance inventories as a dependable replacement part, or when upgrading panelboards to support evolving electrical demands. Because it’s a genuine Square D part, you gain consistent fit, electrical performance, and long-term availability that aftermarket substitutes often struggle to match.

What makes it unique

Unlike generic bus plugs, the PFA34100GN is purpose-built for Square D systems, ensuring a precise match with compatible busways and panels. Its 100A / 480V specification aligns with common industrial feeder requirements, making it a practical, future-focused addition to any power distribution strategy. For facilities that rely on scheduled maintenance or retrofits—where finding exact-bit parts can stall progress—this bus plug offers a reliable, readily searchable solution that keeps work moving forward.

Specifications at a glance

Brand: Square D
Model: PFA34100GN
Type: Breaker Bus Plug
Amperage: 100A
Voltage Rating: 480V
Application: Busway and panelboard power distribution systems

In summary, the Square D PFA34100GN Breaker Bus Plug is a practical, purpose-built choice for professionals responsible for maintaining, upgrading, or retrofitting complex power distribution networks. It combines trusted Square D engineering with a focused application profile, making it a dependable option for securing orderly, reliable electric service across industrial and commercial facilities.