MCL240 Circuit Breaker by Eaton, Cutler Hammer or Westinghouse EATON CIRCUIT BREAKER 2 POLE 40 AMP 415 VAC CAT # MCL240 New Surplus Inventory Code: I Make an Offer Send to a Friend Voltage: 415 V Poles: 2 Frame Amperage: 40 A Mount: Bolt-in WHSE Code: CB33B4 Return To Circuit Breakers