GD2040 Circuit Breaker by Eaton, Cutler Hammer or Westinghouse CUTLER HAMMER CIRCUIT BREAKER 40 AMPS 2 POLES 480 VAC CAT# GD2040 New Surplus Make an Offer Send to a Friend Type: GD Voltage: 480 V Poles: 2 Frame Amperage: 40 A Trip Amperage: 40 A Mount: Bolt-in Return To Circuit Breakers