The Square D by Schneider Electric QO 20 Amp One-Pole Circuit Breaker is intended for overload and short-circuit protection of your electrical system. The ANSI-certified and UL-listed unit is rated for 120/240 VAC and 10,000 AIR. All QO circuit breakers are equipped with the exclusive Visi-Trip indicator. When a QO Visi-Trip circuit breaker trips, the handle snaps to a midpoint position between in. OFF in. and in. ON in. and a highly visible, red indicator easily identifies the tripped breaker. This enables you to easily distinguish which breaker has tripped in a load center that may contain up to 42 different circuit breakers. QO circuit breakers have features no other manufacturer can offer.

● Learn about general NEC 2020 updates. Contact your local building inspector for code adoptions and details.

● QO 20 Amp one-pole circuit breaker

● QO 20 Amp one-pole circuit breaker is designed for overload and over-current protection of your electrical system through its thermal-magnetic tripping mechanism

● Breaker offers a visi-trip indicator to let you easily identify which circuit is out in the load center

● Use for overload and over-current protection of your electrical system

● Thermal-magnetic tripping mechanism

● Compatible with QO load centers, CSED devices and NQOD panel boards

● 10,000 AIR

● 120/240 VAC

● ANSI certified and UL Listed