Square D FAL360251021 - 25A, 3-Pole, Circuit Breaker

Meet the Square D FAL360251021 — a compact 25A, 3-pole circuit breaker engineered for dependable overcurrent protection in demanding power systems. Built to fit three-phase applications, this breaker streamlines wiring and enhances reliability in diverse environments.

Designed for panelboards, switchboards, and control panels, it delivers safe, predictable operation where space and performance matter most. The 3-pole configuration is ideal for three-phase circuits, helping you simplify installation and reduce panel clutter while maintaining robust protection for your equipment.

• Current rating: 25A — protects circuits up to 25 amperes, making it suitable for a wide range of loads in three-phase systems.
• Poles: 3-Pole — aligned with typical three-phase motor and feeder applications, enabling clean, organized panel layouts.
• Versatile for industrial, commercial, and OEM settings where dependable protection and safe operation are critical in distribution panels and motor control centers.
• Durable Square D construction designed for longevity in demanding environments, from manufacturing floors to mechanical rooms.
• Compact form factor with straightforward mounting to compatible enclosures and bus systems for easy retrofits and upgrades.

Use cases and scenarios

• Three-phase motor drives and feeders in manufacturing lines that require reliable protection against overloads and faults.
• Feeder protection in commercial electrical rooms and switchgear where space-saving solutions are essential.
• OEM equipment panels that need a trusted 25A, 3-pole breaker compatible with standard Square D designs.

Why this breaker stands out

Beyond generic breakers, the FAL360251021 belongs to Square D’s proven lineage, delivering consistent performance and compatibility with a broad range of distribution panels and motor control centers. The 3-pole configuration aligns with typical three-phase networks, reducing wiring complexity and supporting cleaner, more maintainable panels.

Practical tips for best results

• Verify compatibility with your enclosure: ensure your panelboard, switchboard, or control panel accepts 3-pole Square D breakers in the FAL family.
• Match the rating to your load: use the 25A rating for circuits that approach but do not exceed conductor ampacity, to maintain safe operation.
• Plan for future needs: if your system may grow to higher currents or additional three-phase loads, consider modular protection strategies that keep 3-pole protection in place.

For reliable, industry-grade overcurrent protection in distribution panels and motor control centers, choose the Square D FAL360251021 — a trusted solution for industrial, commercial, and OEM applications that demand performance and safety.