Square D QO120 20A 1-Pole Plug-On Circuit Breaker

The Square D QO120 is a 20A 1-pole plug-on circuit breaker designed for reliable and efficient circuit protection in residential, commercial, and industrial applications.

This thermal-magnetic breaker provides overload and short-circuit protection, ensuring safe electrical operation and preventing damage to connected devices.

Designed for use in Square D QO load centers, the QO120 features a plug-on design for fast and secure installation, reducing installation time and improving panel organization.

Its compact and durable construction makes it an ideal choice for new installations, panel upgrades, or breaker replacements in homes and businesses.

The 20-amp capacity supports lighting circuits, outlets, and small appliances, offering efficient power distribution and protection.

The QO series is known for its high-quality performance and fast trip reaction time, making it a preferred choice among electricians and contractors.

This UL-listed and CSA-certified breaker meets industry safety standards, ensuring compliance with electrical codes.