Square D | PFC34030 | Bus Plug | 30A | 3-Pole | 480V

Meet the Square D PFC34030 Bus Plug — a purpose-built, 30A, 3-pole connection point designed to keep 480V three-phase systems up and running. Engineered for maintenance, retrofit, and replacement tasks, this bus plug delivers a precise fit where specs must match exactly.

Key specifications

• Amperage: 30A
• Poles: 3-Pole
• Voltage: 480V
• Part reference: PFC34030

Why this bus plug matters in the field

When service windows are tight, you need a component that slides into place without guesswork. The Square D PFC34030 is designed for straightforward, reliable engagement within compatible panels, making it ideal for routine maintenance, strategic retrofits, or urgent replacements in industrial environments that run on 480V three-phase power.

Practical use cases

• Routine maintenance intervals where quick disconnections minimize downtime
• Retrofit upgrades to modernize existing Square D distribution setups
• Spare parts stocking for critical repair workflows in manufacturing, warehousing, and facilities management

What sets it apart

• Exact compatibility with Square D equipment, identified by the PFC34030 reference to reduce ordering errors
• Three-pole design tailored for 480V three-phase systems, ensuring proper alignment with bus bars and rails
• Plug-in form factor facilitates fast, tool-efficient maintenance without reworking surrounding wiring

Compatibility and ordering tips

Important: Confirm fit and ratings before ordering. The PFC34030 part number is your best reference for compatibility with your Square D hardware. If you maintain a parts catalog or BOM, verify the exact bus plug position, pole count, and voltage rating to ensure a seamless match.

Ideal for

• Maintenance teams working with 480V, three-phase Square D systems
• retrofit projects that require a precise, drop-in replacement
• Facilities managers stocking reliable, compatible spare parts for electrical distribution