Square D FAL36100M 100A 3-Pole 600 V Circuit Breaker

Introducing the Square D FAL36100M 100A 3-Pole 600 V Circuit Breaker — a purpose-built safeguard for three-phase power distribution. With a 100 A current rating and a 600 V maximum rating, this device is engineered to reliably interrupt fault currents in demanding industrial and commercial applications, helping protect wiring, motors, and equipment from damage.

Key specifications at a glance

• Part number: FAL36100M
• Current rating: 100 A
• Poles: 3
• Voltage rating: 600 V

Why this 3-pole design matters

• The 3-pole configuration ensures simultaneous disconnection of all three phases, reducing the risk of dangerous unbalanced faults in three-phase systems.
• Ideal for protecting feeders to motors, machinery, and panel boards that rely on balanced, three-phase power.

Who benefits from this breaker

• Electrical contractors and panel builders looking for a dependable, standard-fit component in Square D installations.
• Facility managers and maintenance teams overseeing industrial equipment, manufacturing lines, and commercial power distribution that operate at up to 600 V.

Use cases and practical applications

• Three-phase motor circuits and equipment feeders in manufacturing environments
• Distribution panels and switchgear where reliable overcurrent protection is essential
• Upgrade or replacement projects needing a compatible 100 A, 3-pole, 600 V solution within the Square D family

How it helps you manage risk and downtime

• Effective interruption of fault currents minimizes potential damage to conductors, transformers, and connected loads.
• Clear, robust protection for critical process lines helps reduce unscheduled outages and extends equipment life.

Practical notes for installation and compatibility

• Designed to integrate with Square D distribution systems and panels that support the FAL series form factor.
• Verify mounting, terminals, and torque requirements per your panel’s guidelines to ensure a secure, reliable connection.
• Keep a dedicated spare FAL36100M on hand for planned maintenance to minimize downtime.

For projects that demand precise three-phase protection with a 100 A capacity and a 600 V ceiling, the Square D FAL36100M 100A 3-Pole 600 V Circuit Breaker delivers clear, meaningful value—protecting equipment, streamlining panel design, and supporting reliable power distribution across industrial and commercial environments.