Square D QO220 – 20A 2 Pole Miniature Circuit Breaker Cheap

Built for residential and commercial applications, the Square D QO220 delivers reliable thermal-magnetic protection for 120/240V circuits. This 2-pole, 20A miniature circuit breaker is a staple for standard electrical distribution. It mounts into Square D QO load centers, as well as NQ and NQOD panelboards. The plug-on design ensures a secure, tool-free connection to the busbar. Rated at 10 kAIC, it includes the signature Visi-Trip indicator to easily identify tripped circuits.