Square D | FAL360201021 | Circuit Breaker | 20A | 3-Pole | 600V

Meet the Square D FAL360201021 circuit breaker — a purpose-built, dependable solution for protecting three-phase electrical systems. With a 20A rating across 3 poles and a 600V maximum, this unit is designed for maintenance, retrofit, and replacement projects where exact specifications matter and reliability is essential.

Why this breaker stands out

• Three-pole design provides simultaneous disconnection of all phases, ensuring safer shutdown for motors, drives, and heavy equipment in three-phase circuits.
• 20A amperage aligns with many motor and distribution branch circuits, offering precise overcurrent protection without unnecessary interruption.
• 600V rating accommodates common industrial and commercial applications that operate at higher voltage levels, delivering robust protection in demanding environments.
• Part number fidelity FAL360201021 is the definitive reference for compatibility, so verifying this exact model helps ensure a seamless fit in your panel.

Key specifications at a glance

• Amperage: 20A
• Poles: 3-Pole
• Voltage: 600V
• Part number: FAL360201021

Ideal use cases

• Maintenance and service replacements in existing three-phase panels that require precise 20A protection.
• Retrofits where a 3-pole, 600V breaker matches the electrical architecture of the system.
• Replacement for compatible Square D panels that specify the FAL360201021 model.

Practical notes for installation and compatibility

• Always confirm fit and ratings before ordering—the part number is your best reference for compatibility with your panel or load center.
• Use with appropriate enclosure and mounting hardware as specified by Square D and your panel manufacturer.
• Ensure the system is de-energized and follow standard electrical safety practices during replacement or retrofit.

Designed for professionals who demand reliable protection in three-phase configurations, the Square D FAL360201021 20A 3-Pole 600V circuit breaker delivers precise overcurrent protection, straightforward replacement, and dependable performance in demanding industrial and commercial applications.