Square D | LC36350 | Circuit Breaker | 350A | 3-Pole | 600V | Plug-In

The Square D LC36350 Circuit Breaker is a heavy-duty, plug-in solution designed to protect your three-phase electrical systems with precision and reliability. With a 350-amp rating, three poles, and a 600-volt maximum, this breaker is built to handle demanding feeder and motor loads in commercial and light-industrial panels.

Key attributes at a glance:

• Amperage: 350A
• Poles: 3-Pole
• Voltage: 600V
• Installation Type: Plug-In

Why this plug-in breaker stands out

• Designed for quick, clean replacement in compatible Square D panels, minimizing downtime during maintenance or retrofit projects.
• Plug-in format ensures a solid, secure connection to the panel bus bars, maintaining consistent protection for overload and short-circuit conditions in demanding environments.
• Specifically suited for high-load applications such as large motors, compressors, and critical process equipment where stable 350A protection is essential.

Best use cases and compatibility notes

• Maintenance, retrofit, or replacement scenarios where your panel demands a 3-pole, 350A, 600V plug-in breaker.
• Verify the fit and ratings before ordering; the LC36350 part number is the most reliable reference for compatibility with your Square D panel.

How it helps your operation

• Increases uptime by simplifying part replacement in compatible panels and reducing diagnostic guesswork during outages.
• Delivers predictable protection for high-demand circuits, helping prevent equipment damage and electrical faults caused by overcurrent or short circuits.