Square D QOB3301021, Mini Bolt On Circuit Breaker, Shunt Trip, 3 Pole, 30 Amp, 120/240 VAC, 10 kA, Phase 3, 14-8 AWG Copper, Aluminum
Schneider Electric/Square D Miniature circuit breaker with shunt trip features thermal magnetic construction and box lugs terminals. The circuit breaker provides overload/short circuit protection and is ideal for load centers, panelboards or speed-D switchboard distribution panels. The circuit breaker has a pressure plate connection type with a VISI-trip indicator. The shunt trip is used to trip the circuit breaker from a remote location by using a tripping coil energized from a separate circuit. When energized by a push-button or other pilot device, the shunt trip caused the circuit breaker to trip. The handle moves to the tripped position and the Visi-Trip indicator appears. The trip coil has a coil clearing contact to break the coil circuit when the circuit breaker trips.
Circuit Breaker Type
14 to 8 AWG (Copper)
14 to 8 AWG (Aluminum)
104 °F (40 °C)
HACR Rated (Heating, Air Conditioning, Refrigeration)