Eaton, Magnum SB, SBS616 Insulated Case Low Voltage AC Power Circuit Breaker, 1600AMP Frame, 3 Pole, Accessories: OTS/ Bell Alarm, Trip Unit Power 125VDC, Aux Switches 4A/4B, (Missing Trip Unit), Cat# SBS6163HEA161QAMNN4YNNNFX
SBS6163HEA161QAMNN4YNNNFX Circuit Breaker by Eaton, Cutler-Hammer or Westinghouse