Square D QOBXD332 Circuit Breaker, 32A, 3-Pole, 240V

Introducing the Square D QOBXD332 Circuit Breaker — a purpose-built solution for industrial electrical service, maintenance, and replacement projects. With a 32-amp rating, three poles, and 240-volt operation, this breaker delivers robust, reliable protection for demanding, multi-phase systems.

Why this 3‑pole, 240V breaker matters

In industrial environments, protecting three-phase power is essential for motors, conveyors, compressors, and heavy equipment. The QOBXD332 provides dependable protection for 240V three-phase circuits, helping prevent overheating, equipment damage, and unplanned downtime. When uptime and safety matter, a correctly matched breaker makes a real difference.

Key specifications

• Part Number: QOBXD332
• Type: Circuit Breaker
• Amperage: 32 A
• Poles: 3
• Voltage: 240V
• Applications: Industrial electrical service, maintenance, and replacement projects
• Compatibility: Verify fit by part number and application requirements; assistance available to confirm compatibility

Use cases and practical scenarios

• Motor protection for three-phase equipment in manufacturing lines or processing plants
• Replacement for aging or mismatched breakers in 240V panels
• New installations requiring reliable 3‑phase protection in industrial controls
• Maintenance projects or panel upgrades where exact part numbers are required

How to ensure a proper fit

Exact compatibility depends on your panel and application. Start by matching the part number QOBXD332 to your panel schedule and device requirements. If you’re unsure, reach out — we can help verify compatibility and suggest the right configuration for your system.

Choose the Square D QOBXD332 when you need a dedicated, dependable solution for 3‑phase protection in demanding environments. Built for industrial use, it’s structured to minimize downtime while delivering clear, consistent protection for your critical equipment.