Square D FAL32100 - 100 A, 3-Pole Circuit Breaker | AmpState

Square D FAL32100 is a 100 A, 3-pole molded-case circuit breaker designed to deliver dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Its thermal-magnetic trip unit provides stable, repeatable protection that responds quickly to faults while minimizing nuisance trips.

• Compact molded-case design minimizes footprint and leaves more room for wiring and future expansion in panelboards and load centers.
• Thermal-magnetic trip unit combines reliable thermal protection with fast magnetic trip for sudden short circuits, helping protect conductors and equipment.
• OEM compatibility engineered to fit with matching Square D loadcenters and panelboards, ensuring proper fit, electrical performance, and easy interchangeability.
• Versatile across applications suitable for residential, commercial, and light industrial panels where three-phase protection is required.
• Three-pole configuration ideal for three-phase circuits or multi-wire branch circuits that require simultaneous disconnection of all poles.
• Part number FAL32100 — ensures you’re selecting the precise replacement for compatible Square D panels.
• Applications designed for branch circuit overcurrent and short-circuit protection in panelboards and load centers.

Use cases include upgrading aging panels in small offices, clinics, or retail spaces with gear that demands reliable three-pole protection, or adding a 3-pole breaker to a three-phase distribution panel in light industrial settings. The FAL32100 is a practical choice when you need a durable, factory-rated breaker from Square D, built to perform under demanding everyday conditions.

Tips for install and maintenance: always verify panel compatibility with the FAL family, follow manufacturer torque and installation guidance, and label circuits clearly after replacement. Rely on the trusted performance of Square D components to keep electrical systems safe and compliant.