GHB3100S1 Circuit Breaker by Eaton, Cutler Hammer or Westinghouse MOLDED CASE CIRCUIT BREKAER CAT# GHB3100S1 SERIES C 100 AMPS 480 VOLTS AC 277 VOLTS DC 40 DEGREES C SHUNT TRIP: 120 VOLTS, 1.1 AMPS, 50/60 HERTZ Make an Offer Send to a Friend Voltage: 480 V Poles: 3 Frame Amperage: 100 A Mount: Bolt-in Return To Circuit Breakers