Square D | Q2M3200MT | Circuit Breaker | 200A | 3-Pole | 240V | 10kA | Bolt-On

Meet the Square D Q2M3200MT—a purpose-built bolt-on circuit breaker engineered for reliable protection in demanding 3-phase electrical systems. With a 200A rating, 3-pole configuration, and 240V operation, this breaker is tailored for maintenance, retrofit, and replacement projects where exact compatibility matters. The 10kA interrupting capacity adds robust fault protection, so critical equipment stays safeguarded even in high-energy environments.

Key specifications

• Amperage: 200A
• Poles: 3-Pole
• Voltage: 240V
• Interrupting capacity: 10kA
• Mounting: Bolt-On

Why this breaker stands out

The Q2M3200MT is designed for fast, secure field installation thanks to its bolt-on mounting, making it an ideal fit for panels that require a dedicated bolt-on style. Its 3-pole design ensures all three phases trip together, providing synchronized protection for balanced 3-phase loads. With a 200A main rating, it handles substantial service requirements in commercial or industrial settings while maintaining precise current control. The 10kA interrupting rating delivers strong fault clearance, helping minimize arc energy and protect downstream equipment.

Ideal use scenarios

• Retrofit projects where existing panels require a matching 200A, 3-pole, 240V bolt-on breaker
• Replacement for worn or obsolete Square D bolt-on breakers in mid-to-large commercial installations
• Maintenance cycles or service upgrades that demand quick, secure on-site installation with reliable long-term performance

Compatibility and installation considerations

Before ordering, confirm fit and ratings for your specific panel. The Q2M3200MT part number is the most reliable reference for compatibility, ensuring you match the exact mounting style and electrical characteristics required by your distribution panel. This bolt-on breaker is intended for Square D panels that accept bolt-on configurations and trip-shielding protection for safe, durable operation.

Who benefits most

• Electrical contractors handling panel upgrades and replacements
• Facilities managers overseeing maintenance in commercial buildings, data centers, and manufacturing floors
• Service professionals performing retrofit projects where precise 200A, 3P, 240V protection is needed

Upgrade with confidence using the Square D Q2M3200MT. Its combination of bolt-on installation, 200A capacity, 240V three-phase operation, and a robust 10kA interrupting rating delivers dependable protection and streamlined maintenance for demanding electrical systems.