LOAD CENTER 1C 30A 1PH 3W 120/240VAC MAIN LUGS NEMA-1 SURFACE

QO and QOB one, two and three pole thermal magnetic circuit breakers provide overcurrent protection and switching on ac and dc systems. These circuit breakers have an over center, trip-free toggle mechanism with quick-make, quick break action and positive handle indication They also have VisiTrip trip indication, which provides a visual indication that the circuit breaker has tripped and interrupted the circuit. This QO mini circuit breaker handle clamp accessory provides a means of holding one pole QO circuit brakers in the ON or OFF position.