EATON CUTLER HAMMER MAGNUM DS LOW VOLTAGE AC POWER CIRCUIT BREAKER 4000 AMP FRAME 3 POLE 50/60 HZ DIGITRIP 1150 TRIP UNIT POWER 120 VAC AUX SWITCHES 4A/4B 635 MAX VOLTS CAT# MDSC4N3HEA
MDSC4N3HEA Circuit Breaker by Eaton, Cutler Hammer or Westinghouse