Square D | FAF32045 | Circuit Breaker | 45A | 3-Pole | 240V

Meet your reliable 3-phase protection with Square D FAF32045 Circuit Breaker. At 45 amps, this 3-pole, 240-volt device is engineered for demanding panels that rely on precise, trip-free protection. Ideal for maintenance, retrofit, and replacement projects where exact specifications matter, FAF32045 slots into compatible Square D enclosures to safeguard motors, compressors, and other 3-phase equipment from overloads and faults.

• Amperage: 45A
• Poles: 3-Pole
• Voltage: 240V
• Brand: Square D
• Part number: FAF32045

Why this matters

• Designed specifically for 3-phase circuits common in industrial settings, manufacturing lines, and HVAC systems.
• The FAF32045 is the definitive reference for compatibility—always verify that your panel listing supports this exact part before ordering.
• Using the exact part number ensures consistency with your existing protection scheme, simplifying maintenance and future upgrades.

Typical use cases

• Protecting 3-phase motors and equipment in control panels and switchgear powered by 240V systems.
• Retrofit or replace aging protection devices in retrofit projects where matching 45A, 3-pole, 240V ratings are required.
• Emergency or routine upgrades in facilities that standardize on Square D components for reliability and serviceability.

Compatibility and ordering tips

• Confirm fit and ratings before ordering to avoid mismatches in panel configurations.
• Use the part number FAF32045 as the best reference when checking compatibility with your Square D equipment.

Choose the Square D FAF32045 circuit breaker to deliver dependable protection for your 3-phase 240V circuits, backed by the brand’s legacy of durable, reliable electrical safety devices.