Square D | FAF32045V | Circuit Breaker | 45A | 3-Pole | 32045V

Square D FAF32045V Circuit Breaker is a robust 45A, 3-Pole protective device designed for maintenance, retrofit, and replacement projects where exact specifications matter. With a voltage rating of 32045V and the distinctive FAF32045V part number, this breaker fits Square D panels that require precise compatibility.

• Amperage: 45A
• Poles: 3-Pole
• Voltage rating: 32045V
• Reference: Part FAF32045V
• Brand: Square D

Designed for electricians and panel technicians who perform routine maintenance, panel retrofits, or component replacements, this breaker ensures reliable protection across your electrical system. The 3-Pole configuration provides simultaneous disconnection of all conductors, delivering consistent protection in multi‑circuit or 3‑phase setups, depending on your panel design.

Fit and compatibility: Confirm fit and ratings before ordering. The part number FAF32045V is the best reference for compatibility with your Square D panel. Verify that your panel's labeling matches the 45A, 3-Pole, 32045V specifications before purchase.

• Ideal for legacy Square D panels undergoing service or upgrades
• Suitable for retrofits where a precise 45A, 3-Pole breaker is required
• Replacement for failed FAF32045V units in compatible systems

Practical tips for installation and care: keep a spare FAF32045V on hand for critical equipment, store breakers in a dry, temperature-controlled environment, and follow proper lockout/tagout procedures during replacement. When installing, ensure the bus bar and mounting clip are compatible with Square D devices to maintain proper electrical clearance and safe operation.