Square D | QGA222251 | Circuit Breaker | 225A | 2-Pole | 240V | Plug-In

Meet the Square D QGA222251 circuit breaker, a purpose-built plug-in solution designed for high-current protection in 240V systems. This 2-pole unit delivers 225A of reliable overcurrent protection, making it a precise fit for maintenance, retrofit, or replacement projects where exact specifications matter. The part number QGA222251 is your strongest reference for compatibility, ensuring you match the exact style and ratings your panel requires.

• Amperage: 225A
• Poles: 2-Pole
• Voltage: 240V
• Interface: Plug-In

This breaker is purposefully designed for quick field work. Its plug-in design enables straightforward installation and seamless swaps in compatible Square D panels, reducing downtime during maintenance or retrofit cycles. Use it when your panel calls for a QGA-series, 225-amp, 240-volt, two-pole solution that can be dropped into service with minimal modification.

Why choose this model?

• Exact-spec compatibility: Rely on the part number QGA222251 to ensure your replacement matches the panel’s design, mounting, and electrical ratings.
• High-current protection: 225A capacity supports demanding feeder and branch-circuit loads without compromising safety.
• Efficient maintenance and retrofits: Plug-in convenience means faster swaps and reduced installation complexity compared with non-plug-in designs.

Helpful notes for installers

• Always confirm fit and ratings before ordering to prevent compatibility issues with your specific panel model.
• Keep the part number as the primary reference when sourcing replacements or conducting panel documentation.
• Plan for standard protection requirements in 240V circuits where two-pole configuration is needed for full circuit isolation.