Square D | PFI36045GN | Bus Plug | 45A | 600V

Designed for demanding industrial electrical systems, the Square D PFI36045GN Bus Plug delivers reliable, high‑current connections for maintenance, retrofit, and replacement projects. With a 45A rating at 600V, this bus plug ensures safe, efficient operation within compatible Square D panels and switchgear, even in challenging environments.

Part number and compatibility — The PFI36045GN is the definitive reference for matching the right bus plug to your equipment. Always confirm fit and ratings before ordering; relying on the exact part number helps prevent mismatches and unnecessary downtime.

Key specifications

• Amperage: 45A
• Voltage: 600V

What sets this bus plug apart

• Durable, field-ready design: built to withstand vibration and routine use in industrial settings, delivering a secure, consistent connection.
• Efficient maintenance and retrofitting: designed for quick integration into compatible Square D bus systems, helping minimize service outages during upgrades or replacements.
• Safety-conscious operation: supports reliable disconnection and safe isolation when servicing the distribution network.

Ideal use cases

• Maintenance where a like-for-like replacement is required to restore normal operation with minimal downtime.
• Retrofit projects upgrading older bussing to current Square D configurations.
• Replacement of worn or damaged bus plugs in panel boards or switchgear that utilize this form factor.

Installation and best practices

Have a qualified technician install the bus plug and verify compatibility by cross-checking the exact part number (PFI36045GN) with your equipment. Before ordering, confirm the amperage and voltage requirements match your system to avoid interruptions or electrical faults.

Why it matters for your operation

Choosing the right bus plug reduces downtime, lowers servicing risks, and maintains consistent performance across your distribution network. The PFI36045GN from Square D provides a proven, brand‑aligned component that supports reliable, standards-compliant electrical connections and smoother maintenance workflows.