Square D QO2200 - 200 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

The Square D QO2200 is a rugged 200A, 240V, 2-pole plug-in molded case circuit breaker designed to safeguard your panels against overloads and short circuits. Built for dependable branch-circuit protection in panelboards and loadcenters, it combines fast, no-fuss plug-in installation with precise protection that you can trust in demanding environments.

Why this plug-in breaker stands out

• Fast plug-in connection for quick installation and effortless replacement, minimizing panel downtime during upgrades or fault events.
• Thermal-magnetic trip unit delivers stable, repeatable protection—thermal protection handles sustained overloads while the magnetic element provides immediate response to high-current faults.
• 200A, 240V, 2-pole configuration tailored for main feeders and large branch circuits in residential, commercial, and light industrial settings.
• OEM-compatible design ensures seamless compatibility with matching Square D QO load centers and panelboards, preserving system integrity and warranty.
• Molded case, plug-in style optimized for clean panel layouts and dependable, long-term service in busy electrical closets and equipment rooms.

Ideal uses and real-world scenarios

Use the Square D QO2200 to protect critical feeders and high-demand circuits in:

• Home electrical service panels upgrading to higher-capacity distribution
• Commercial control panels and light industrial distribution centers
• Subpanels in warehouses, retail spaces, and service-oriented facilities

Technical snapshot

• Manufacturer: Square D
• Part Number: QO2200
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 200A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Choosing the Square D QO2200 means aligning with a proven protection strategy that delivers reliable performance, straightforward maintenance, and compatibility with a wide range of panels. Whether you’re upgrading an aging panel, replacing a failed breaker, or stocking a service truck for quick-response repairs, this 2-pole plug-in solution provides the protection you need with installation efficiency you’ll appreciate.