QBHW2030S Circuit Breaker by Eaton, Cutler Hammer or Westinghouse EATON CIRCUIT BREAKER 2 POLES 30 AMPS 120/240 VAC WITH SHUNT TRIP CAT# QBHW2030S Make an Offer Send to a Friend Voltage: 120 V Poles: 2 Frame Amperage: 30 A Mount: Bolt-in Closing Mech.: Manual Return To Circuit Breakers