Square D | Q2LH2225 | Circuit Breaker | 225A | 2-Pole | 240V

Meet the Square D Q2LH2225 Circuit Breaker — a rugged, high-ampacity protection device designed for demanding 240V networks. This 2-pole, 225A breaker is crafted for maintenance, retrofit, and replacement projects where exact specifications matter, delivering reliable safety and uninterrupted power to essential circuits.

Key specifications

• Amperage: 225A
• Poles: 2-Pole
• Voltage: 240V
• Model: Q2LH2225
• Brand: Square D

Why this model stands out

• Precise compatibility: The Q2LH2225 part number is your best reference for ensuring a perfect fit with matching ratings in your Square D panel or enclosure.
• Targeted for retrofits and replacements: Ideal when upgrading aging panels or swapping a failed breaker, you’ll restore circuit protection without changing the surrounding hardware.
• Reliable 240V, 2-pole protection: Designed to guard multi-wire circuits and ensure coordinated shutoff across both hot legs, helping maintain balanced loads and safety.

Use cases & practical guidance

• Maintenance projects in existing electrical systems where the exact specifications are required to preserve panel labeling and compatibility.
• Retrofit scenarios where upgrading to a higher-capacity, 225A protection device is part of a broader electrical system upgrade.
• Replacement of a malfunctioning breaker in 240V circuits that demand two-pole protection for safe, reliable operation.

Ordering and compatibility tips

• Always confirm fit and ratings before ordering to ensure seamless integration with your panel or enclosure.
• Use part number Q2LH2225 as the primary reference when checking compatibility, as it directly matches the design and electrical ratings.
• If labeling or documentation in your panel requests a specific model, cross-check the corresponding drawings or schematics to verify that this 2-pole, 225A, 240V unit aligns with your system requirements.

Engineered for dependable performance, the Square D Q2LH2225 Circuit Breaker brings precise protection to high-demand circuits. When you need a trustworthy replacement that matches exact specs, this 225A, 2-pole, 240V breaker is purpose-built to keep your electrical system safe and running smoothly.