Square D PFA100GN - 100A, 3-Phase, Bus Plug

Square D PFA100GN is a 100A, 3-Phase bus plug designed to deliver dependable power distribution within busway and panelboard systems. Built for demanding industrial and commercial environments, this plug-in component supports reliable operation of critical process equipment and facilitates smooth upgrades or retrofits.

Key benefits

• 100 Amp, 3-Phase configuration provides robust multi‑phase power delivery for balanced loads across three lines.
• Specifically designed for compatibility with busway and panelboard power distribution systems, reducing installation guesswork.
• Plug‑in design supports straightforward installation, quick maintenance, and easy replacement—especially valuable in retrofit or upgrade projects.
• Rugged construction tailored for industrial environments, delivering dependable performance under regular use and higher-demand applications.
• Part of the Square D ecosystem, helping ensure electrical compatibility and consistent performance with existing infrastructure.

Ideal use cases

• Industrial plants and manufacturing lines that rely on reliable, scalable power distribution.
• Commercial facilities undergoing power distribution upgrades or capacity expansions.
• Retrofit projects where compatible, hard-to-find busplugs are required to maintain system integrity.
• Maintenance and repair workflows that need a proven, compatible replacement plug to minimize downtime.

Why this matters

Choosing the Square D PFA100GN means aligning with a trusted, industry-standard solution for three-phase power distribution. Its compatibility with busway and panelboard systems helps preserve electrical integrity during upgrades, reduces compatibility concerns, and supports steady, uninterrupted operation of essential equipment.

Specifications at a glance

• Model: PFA100GN
• Amperage: 100A
• Phase / Poles: 3-Phase
• Application: Busway and panelboard power distribution systems