Square D QOM200 200A 2-Pole 240 V Circuit Breaker

Meet the Square D QOM200 200A 2-Pole 240 V Circuit Breaker—the reliable protection your electrical system relies on when high-capacity circuits demand solid, dependable interruption. This part, identified by QOM200, delivers a 200 amp rating across a 2-pole design for 240-volt applications, making it a trusted choice for safeguarding large feeders and demanding loads in residential and light commercial panels.

Why this breaker stands out:

• High-capacity protection for main feeders and heavy-load branches with a 200 A rating, helping prevent overheating and electrical fires by quickly disconnecting power in fault conditions.
• 2-pole, 240 V configuration optimized for circuits that require two live conductors and a shared neutral, delivering coordinated protection across both legs of the supply.
• Part number QOM200 ensures precise replacement compatibility in Square D installations designed for the QOM family, simplifying upgrades and maintenance.
• Durable, field-tested construction built to withstand the demands of regular cycling and the environmental conditions typical in service panels, contributing to long-term reliability.

Ideal use scenarios:

• Upgrading or replacing a main feeder breaker in a 200 A panel to meet updated load requirements while maintaining panel integrity and safety margins.
• Protecting large-draw branches in residential or light commercial setups where 240 V circuits power important equipment or essential circuits.
• As part of a panel refresh project where matching Square D components ensure consistent performance and easier future service.

Practical guidance for installation and compatibility:

• Verify that your electrical panel is designed to accept QOM-series breakers and labeled for 200 A, 2-pole, 240 V devices before replacing or installing.
• For safety and code compliance, a licensed electrician should perform any replacement or installation, ensuring proper torque, bus alignment, and secure termination.
• Keep the QOM200 as a dedicated, correctly rated protection device—avoid using it for mismatched voltages or non-compatible panel configurations.

In short, the Square D QOM200 200A 2-Pole 240 V Circuit Breaker offers robust overcurrent protection for high-load circuits, dependable performance in Square D panels, and a straightforward path to maintaining safe, compliant electrical systems. If your application calls for strong, two-pole 240-volt protection with a single, reliable replacement part, the QOM200 is engineered to meet that need with clarity and confidence.