Square D PFC34070G - 70A, 480V, Breaker Bus Plug

Square D PFC34070G Breaker Bus Plug is engineered for reliable, modular power distribution in demanding industrial and commercial environments. Built to plug into busway and panelboard systems, this 70A, 480V breaker bus plug delivers fast, compatible upgrades and dependable performance where downtime is costly and reliability is non-negotiable.

Why this bus plug stands out

• Precise compatibility for Square D systems — specifically designed as a Breaker Bus Plug, Model PFC34070G, to integrate with compatible busway and panelboard distributions without the guesswork.
• 70A, 480V capability — ideal for medium-load feeders and standard industrial distribution networks that run at 480V, providing a solid balance of protection and capacity.
• Targeted for retrofit, maintenance, and upgrades — a practical solution when replacing or upgrading aging or hard-to-find busplugs is required to restore or expand system capabilities.
• Industrial-grade reliability — designed to perform in demanding environments found in plants, facilities, and process equipment, helping minimize unplanned downtime.
• Streamlined future-proofing — supports scalable distribution schemes, making it easier to add feeders or reconfigure layouts as your facility grows.

Ideal applications

This breaker bus plug is purpose-built for busway and panelboard power distribution systems in a variety of settings. Use it for industrial plants, commercial facilities, process equipment, and retrofit projects where dependable, plug-in distribution components are essential. It’s especially valuable in maintenance and upgrade cycles where compatible, hard-to-find busplugs are required to maintain system integrity.

Specifications at a glance

• Brand: Square D
• Model: PFC34070G
• Type: Breaker Bus Plug
• Amperage: 70A
• Voltage Rating: 480V
• Application: Busway and panelboard power distribution systems

What this means for your project

Choosing the PFC34070G translates to faster upgrades, easier maintenance, and a clear path to scalable power distribution. It allows technicians to:

• Quickly swap in a compatible plug for existing busways, reducing service interruptions.
• Support upgrades or expansions without overhauling entire distribution blocks.
• Maintain consistent protection and electrical characteristics across your facility’s feeders.

Practical tips for deployment

Before installation, verify compatibility with your current Square D busway/panelboard and ensure the system is rated for 480V. Engage a qualified electrician and follow all local electrical codes and safety standards to preserve reliability and safety during upgrade projects.