CH145 Circuit Breaker by Eaton, Cutler Hammer or Westinghouse EATON CUTLER HAMMER CIRCUIT BREAKER 1 POLE 45 AMPS 120 VAC CAT# CH145 New Surplus Inventory Code: S Make an Offer Send to a Friend Voltage: 120 V Poles: 1 Frame Amperage: 45 A Mount: Plug-in Closing Mech.: Manual WHSE Code: CB35E3 Return To Circuit Breakers