Square D | PFI36020 | Bus Plug | 20A | 3-Pole | 600V

Square D PFI36020 Bus Plug delivers a precise, plug-in solution for maintenance, retrofit, and replacement projects within compatible Square D electrical systems. This 20A, 3-Pole unit is rated for 600V and is identified by part number PFI36020, ensuring a clear, unambiguous reference for compatibility checks and ordering.

Key specifications

• Amperage: 20A
• Poles: 3-Pole
• Voltage: 600V

Why this bus plug matters

• Maintenance-ready: Enables quick, reliable connections during service windows, helping minimize downtime when servicing three-pole bus configurations.
• Retrofit-friendly: Designed to fit matching Square D installations, making it a practical choice when updating or reconfiguring existing panels.
• Replacement-ready: A dependable option for replacing worn or damaged bus plugs without compromising system integrity.

Compatibility and installation notes

• The part number PFI36020 is the best reference for compatibility—always confirm fit and ratings for your specific panel or distribution system before ordering.
• Designed for Square D environments that use three-pole bus plug assemblies and require a 600V rating.
• Ensure proper de-energization and adherence to safety procedures before installation or replacement.

Practical guidance for use

• Keep a labeled spare PFI36020 on hand for proactive maintenance planning and faster service turnarounds.
• Before purchasing, verify your panel model and bus configuration to ensure a seamless match with this 3-pole, 600V plug.
• Document the exact part number in your asset registry to streamline future servicing and audits.