E2040 Circuit Breaker by Eaton, Cutler Hammer or Westinghouse WESTINGHOUSE CIRCUIT BREAKER 2 POLES 40 AMPS 240 VAC CAT# E2040 STYLE# 1532385 Make an Offer Send to a Friend Type: E Voltage: 240 V Poles: 2 Frame Amperage: 40 A Mount: Bolt-in Closing Mech.: Manual Return To Circuit Breakers