Square D | PTMA36400GCLV | Bus Plug | 400A | 600V

Square D PTMA36400GCLV Bus Plug is a purpose-built solution for 400A, 600V bus assemblies, crafted to support maintenance, retrofit, and replacement projects. Designed to drop into your existing Square D switchgear, this bus plug helps keep power distribution reliable and serviceable without the guesswork.

• Amperage: 400A
• Voltage: 600V
• Part number: PTMA36400GCLV
• Primary applications: maintenance, retrofit, and replacement where exact specs match
• Compatibility note: Confirm fit and ratings before ordering; the part number is the best reference for compatibility

Why this bus plug stands out

Designed to align precisely with Square D bus systems, this plug delivers a secure, reliable connection that supports mid- to heavy-load panels. The 400A rating accommodates robust power distribution, while the 600V rating covers a wide range of industrial and commercial environments. Because it’s a dedicated Square D component, you benefit from smooth integration with existing panels, reducing the risk of mismatched parts and installation delays.

• Precise compatibility: The PTMA36400GCLV is the best reference for ensuring you’re selecting the correct plug for your panel lineup.
• Efficient maintenance and retrofits: Use this bus plug to restore service quickly or upgrade older panels to current specifications.
• Inventory-friendly: Keeping a dedicated bus plug on hand minimizes downtime when replacements are needed in critical facilities.

Ideal use cases

- Maintenance shutdowns: swap in the PTMA36400GCLV to restore power quickly without bypassing protection systems.

- Retrofit projects: modernize older switchgear to handle current electrical loads with a compatible bus plug that matches your system’s ratings.

- Replacement scenarios: replace a worn or damaged plug with a factory-verified Square D component that fits your current configuration.

Installation and care tips

Before ordering, verify your panel’s compatibility using the PTMA36400GCLV part number as the reference. When installing, follow all safety protocols and de-energize equipment according to applicable standards. Proper handling and storage will help preserve contact surfaces for reliable performance when it’s time to deploy.