SQUARE D BY SCHNEIDER ELECTRIC QO120 Datasheet & Stock

The QO120 is a 1-pole standard Miniature Circuit Breaker with pressure plate electrical connection and plug-in mounting mode. It accommodates copper or aluminum wire size of 14 to 8AWG. The QO circuit breaker has Visi-Trip® trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. When the circuit breaker has tripped, the handle assumes a center position and the red Visi-Trip® indicator appears in a window in the circuit breaker case. The Visi-Trip® indicator is only visible when the circuit breaker has tripped. Trip indication immediately distinguishes the circuit from any other circuit which is merely in the on or off position. The circuit breaker can be reset by pushing the handle to OFF and then to ON. It is ideal for QO load centers, NQ/NQOD panel boards/interiors and Speed-D™ switchboard distribution panels.




10kA Short-circuit current





Applications


Power Management