Square D | PFI34080GN | Bus Plug | 80A | 480V

Square D PFI34080GN Bus Plug is a purpose-built 80A, 480V bus plug designed for maintenance, retrofit, and replacement tasks where precise compatibility matters. This component helps keep your electrical distribution running safely and efficiently by providing a reliable, easy-to-access isolation point in 480V systems.

Key specifications

• Amperage: 80A
• Voltage: 480V
• Part number: PFI34080GN

Notes: Confirm fit and ratings before ordering. The part number is the best reference for compatibility with your Square D equipment and accompanying bus plug infrastructure.

Why this bus plug matters

• Safe maintenance close to live equipment: Provides a dedicated, isolated point to disconnect and secure circuits without fully reconfiguring the entire panel.
• Streamlined retrofits and replacements: Designed to integrate smoothly with existing Square D setups, reducing guesswork and downtime when upgrading aging gear.
• Durable, purpose-built design: Built to withstand industrial environments and deliver consistent contact reliability in 480V applications.

Ideal use cases

• Maintenance and testing of 480V feeders in manufacturing floors, data centers, and commercial facilities.
• Retrofit projects where a matching 80A, 480V bus plug is required to maintain system integrity.
• Replacement of worn or damaged bus plugs in existing Square D switchgear without compromising safety.

How it delivers value

• Precise compatibility via the correct part number minimizes installation issues and ensures reliable engagement with the busbar system.
• Enhanced safety allows technicians to perform servicing with confidence, reducing downtime and limiting exposure to live components.
• Consistent performance in 480V environments helps protect downstream equipment and maintains electrical system reliability.

Practical installation and tips

• Verify compatibility: Use the part number PFI34080GN to confirm fit with your panel and bus plug assembly.
• Follow safety protocols: De-energize the circuit and follow lockout/tagout procedures before installation or removal.
• Inspect before use: Check for any signs of damage or contamination on contacts and housing prior to installation.
• Handle with care: Store in a clean, dry environment to preserve contact integrity for future use.