Square D | QBF32225 | Circuit Breaker | 225A | 3-Pole | 240V

Power protection that stands up to demanding 3-phase loads—the Square D QBF32225 circuit breaker delivers 225 amps of reliable protection in a 3-pole, 240-volt configuration. This unit is tailor-made for maintenance, retrofit, and replacement projects where exact specifications matter and seamless compatibility is essential.

Key specifications

• Amperage: 225A
• Poles: 3-Pole
• Voltage: 240V
• Part number: QBF32225

Designed to trip all three hot legs simultaneously, this 3-pole breaker provides robust protection for large 3-phase feeders and motor circuits. By aligning with Square D’s QBF family, it ensures compatibility with panels that accept QBF-type devices, enabling straightforward maintenance and replacements without altering bus connections or panel hardware.

Ideal use cases

• Replacement in mid- to large-size Square D panels that require a 225A, 3-pole, 240V protection device
• Retrofit projects where existing equipment needs updated, high-current three-phase protection
• Protection for main feeders and three-phase motors in commercial or industrial settings

Compatibility and ordering notes

Notes: Confirm fit and ratings before ordering. The part number QBF32225 is your best reference for compatibility with your specific panel or enclosure. If your system requires a different format or voltage, choose the corresponding model to ensure proper fit and safety compliance.

Why this Square D breaker stands out

With Square D’s proven reliability and a design tailored for 3-phase systems, the QBF32225 offers precise, dependable protection for demanding electrical environments. It’s a practical, long-term solution for technicians and facility managers who need a straightforward replacement that preserves panel integrity and protects costly equipment from overloads and faults.

Whether you’re performing scheduled maintenance, upgrading aging panels, or replacing a failed unit, the Square D QBF32225 delivers the exact specifications you need—225A, 3-pole, 240V—paired with the trusted performance of the Square D brand.