CUTLER HAMMER SERIES C INDUSTRIAL CIRCUIT BREAKER 30 AMPS 3 POLES 480 VAC WITH GROUND FAULT PROTECTION CAT# ELD144 110-480 VAC 50/60 HZ 4 POLES CAT# EL4FD3030L STYLE# 6601C93G54
EL4FD3030L Circuit Breaker by Eaton, Cutler Hammer or Westinghouse