Square D | QOU2101200 | Circuit Breaker | 2-Pole | 240V

Square D QOU2101200 is a reliable 2-Pole circuit breaker designed for 240V circuits. Built for maintenance, retrofit, and replacement tasks, this unit helps you restore protection quickly when your panel needs an exact, compatible replacement.

Why this breaker stands out is its clear reference point for compatibility. The QOU2101200 part number is the best reference to ensure a precise fit with your Square D panel. Before ordering, confirm the fit and ratings by checking your panel label and the specific circuit requirements. Using the exact part number helps you avoid mismatches and ensures the right slot configuration for dependable operation.

• Configuration: 2-Pole design for 240V circuits, delivering simultaneous protection for both hot legs in multi-wire branch setups.
• Ideal use cases: maintenance, retrofit, and replacement scenarios where matching specifications is critical.
• Compatibility: rely on the QOU2101200 part number as the primary reference; verify your panel model and slot alignment to ensure a seamless swap.
• Who should consider it: electricians, facilities managers, and homeowners performing panel maintenance or capacity upgrades.
• Practical outcome: restores reliable circuit protection in 240V systems, supporting safe operation and continued performance of your electrical infrastructure.

Note: Confirm fit and ratings before ordering. For best results, use the QOU2101200 part number as the compatibility reference to align with your Square D panel and avoid installation surprises.