Square D | PFA34035 | Bus Plug | 35A | 3-Pole | 480V

Designed by Square D for reliable performance in 480V electrical distributions, the PFA34035 bus plug is a precise, plug-in replacement built to support maintenance, retrofit, and replacement scenarios. With a 35A rating and a 3-pole configuration, this unit ensures safe, coordinated power routing in demanding industrial environments.

Key specifications

• Amperage: 35 A
• Poles: 3-Pole
• Voltage: 480V
• Part number: PFA34035

Why this bus plug matters

In 480V distribution systems, a properly specified bus plug like PFA34035 ensures clean, predictable electrical paths and reduces downtime during service. The 3-pole arrangement provides solid phase separation, which supports safer shutdowns, streamlined maintenance, and dependable operation across motor controls and switchgear assemblies. The 35A rating positions this plug for mid-range loads where quick, reliable plug-in replacements are essential.

Real-world use cases

Whether you’re performing routine maintenance, retrofitting an older panel, or replacing a worn-out component, this bus plug delivers a compatible, drop-in solution that minimizes wiring changes and downtime. It’s ideal for facilities managers, electrical contractors, and OEMs coordinating upgrades to 480V equipment without sacrificing performance or safety.

Compatibility and ordering tips

Before you order, verify that the fit and ratings match your specific equipment. The part number is the best reference for compatibility, ensuring you receive the exact plug you need for your 480V, 3-pole configuration. If your installation aligns with PFA34035 specifications, this bus plug offers a precise, reliable upgrade path that aligns with your existing system architecture.

Choose the Square D PFA34035 bus plug for a trustworthy, purpose-built solution that keeps your 480V distribution running smoothly during maintenance, retrofit, or replacement projects.