GDB2045D Circuit Breaker by Eaton, Cutler Hammer or Westinghouse CUTLER HAMMER INDUSTRIAL CIRCUIT BREAKER 2 POLES 45 AMPS 480 VAC CAT# GDB2045D New Surplus Inventory Code: E Make an Offer Send to a Friend Type: GDB Voltage: 480 V Frame Amperage: 45 A Mount: Bolt-in WHSE Code: HB1B4 Return To Circuit Breakers