Square D QOM2200MM - 200A, 240VAC, 2-Pole, Circuit Breaker

Meet the Square D QOM2200MM—a rugged 2-pole circuit breaker engineered for reliable overcurrent protection in demanding electrical environments. With a 200A capacity and 240VAC operation, this breaker is built to handle the heavy-duty requirements of modern panel systems while keeping critical equipment safe and running smoothly.

Why this breaker stands out

• High-current capability: 200A rating supports large loads and distribution circuits common in industrial and commercial settings.
• Dual-pole design for full 240V protection: Two hot lines are interrupted together, ensuring simultaneous disconnection and safer, more predictable fault responses.
• Versatile installation: Specifically described for use in panelboards, switchboards, and control panels, giving you flexible deployment across diverse electrical layouts.
• Dependable protection in critical environments: Ideal for applications where consistent overcurrent protection and safe operation are essential in distribution panels and motor control centers.

Ideal use cases

• Industrial facilities where large motor loads and heavy machinery require robust circuit protection.
• Commercial electrical systems that demand reliable safeguarding of critical distribution networks.
• OEM equipment builds where a trusted, ready-made protection solution simplifies panel design and integration.
• Motor control centers and switchgear assemblies needing a durable, long-life 2-pole breaker.

Technical snapshot

• 200A
• Voltage rating: 240VAC
• Poles: 2-Pole
• Breaker type: Circuit Breaker

Practical considerations and setup tips

• Plan for correct panel compatibility by pairing the QOM2200MM with compatible Square D distribution panels and motor control centers to ensure smooth operation and reliable trip performance.
• When designing your system, consider the protected load profiles and fault current levels to confirm that 200A at 240VAC aligns with your protection strategy and downstream devices.
• For maintenance, document your installation in the panel schedule and verify torque and terminal integrity during periodic checks to maintain optimal contact and response times.

Choosing the Square D QOM2200MM means selecting a trusted, purpose-built solution for robust overcurrent protection in demanding panel environments. Its 2-pole construction, 200A rating, and 240VAC capability make it a precise fit for distribution panels and motor control centers where safety, reliability, and clear fault response are paramount.