Square D QO220CP 20-Amp 2-Pole Plug-On Circuit Breaker | Schneider Electric

Reliable circuit protection with fast action

Designed by Schneider Electric under the Square D line, the QO220CP is a compact 2-pole circuit breaker built for dependable protection in 120/240V systems. Its over-center, trip-free toggle keeps you in control, while the quick make, quick break action ensures prompt disconnection when needed.

One standout feature is the plug-on neutral design, enabling a fast, hassle-free installation in Square D QO load centers and CSEDs. This reduces setup time and helps you get panels up and running with less effort.

Clear trip feedback and intelligent protection

The Visi-Trip indicator provides visible confirmation when the breaker trips, making troubleshooting smoother and faster. Combined with thermal magnetic technology, the breaker responds to overcurrent conditions quickly, helping protect connected circuits from faults before they cause damage.

• Over-center, trip-free toggle for reliable disconnection
• Quick make, quick break action with positive handle indication
• Plug-on neutral design for quick installation in QO load centers and CSEDs
• Visi-Trip visual indicator for fast trip identification
• Thermal magnetic protection for rapid overcurrent response
• UL-listed and CSA-certified, 20A, 120/240V AC, 10kA breaking capacity

Specifications at a glance

Current Rating: 20A, Voltage: 120/240V AC, Breaking Capacity: 10kA, 2 Pole. Certifications: UL-listed, CSA-certified. Compatible with QO load centers, CSEDs, and NQOD panel boards.

• Two-pole design for multi-wire circuits
• Plug-on neutral simplifies wiring
• Compact footprint fits in tight panels
• Durable construction for lasting reliability

Whether upgrading an aging panel or fitting a new circuit, the Square D QO220CP offers a balanced blend of safety, ease of use, and compatibility. It’s a solid option for dependable circuit protection that aligns with Square D panels and standards.