Square D | FAL36050G | Circuit Breaker | 50A | 3-Pole | 600V

The Square D FAL36050G circuit breaker delivers precise protection for three-phase systems with a clear focus on reliable maintenance, retrofit, and replacement projects. With a 50-amp rating, 3-pole construction, and a 600-volt capacity, this unit is designed to meet exacting specifications while fitting seamlessly into compatible panels that require an exact part reference.

Key specifications

• Amperage: 50A
• Poles: 3-Pole
• Voltage: 600V
• Part number: FAL36050G

Why this model stands out

• Exact compatibility with Square D installations: The FAL36050G is the best reference for ensuring a correct fit, minimizing the risk of mismatched breakers during maintenance or retrofit.
• Three-phase protection: A true 3-pole design ensures synchronized disconnection across all conductors, helping protect equipment and improve safety in high-load environments.
• High-voltage capability: Rated for up to 600V, making it suitable for industrial and commercial applications that rely on robust three-phase distribution.
• Direct-fit replacement mindset: Engineered to slot into existing square D panels that accept this family’s form factor, reducing installation time and downtime.

Ideal use cases

• Maintenance outages where a precise, same-spec replacement is required to maintain panel labeling and circuit protection integrity.
• Retrofit projects upgrading or upgrading older systems that demand a 50A, 3-pole, 600V breaker equivalent.
• Replacement for failed or aging breakers in commercial/industrial facilities with three-phase loads such as motors, pumps, and large lighting or HVAC systems.

How to verify fit and install

Before ordering, confirm fit and ratings by matching the exact part number FAL36050G. Use the panel’s documentation or labeling to verify compatibility with 3-pole, 50A, 600V protection devices. When installing, ensure the mounting and bus connections align with the existing squared D configuration and follow standard electrical safety practices during replacement to maintain system integrity.

Practical tips for installers

• Keep a cross-reference log of part numbers for quick replacements during preventive maintenance.
• Document the breaker’s specifications in the panel schedule to support future servicing and inspections.
• Store spare FAL36050G units in a controlled environment to prevent corrosion and ensure reliable performance when called upon.

For reliable, specification-accurate protection of your three-phase loads, the Square D FAL36050G circuit breaker offers a clear path to safe, efficient maintenance, retrofit, and replacement projects. Trust the part number as your primary compatibility reference and install with confidence in systems up to 600V.