WESTINGHOUSE LIFE-LINE CONTACTOR SIZE 3 1 PHASE 3 POLE 110 VOLTS 7.5-15 HP 208-220 VOLTS 50-30 HP 440-600 VOLTS 25-50 HP 100 AMPS OPEN 90 AMPS ENCLOSED WITH COIL 110V/25 HZ 208V/60 HZ 220V/60 HZ CAT# 15825K3CNN15825K3CNN Contactor by Eaton, Cutler Hammer or Westinghouse