WESTINGHOUSE MARK 75 AB DE-ION CIRCUIT BREAKER TYPE HFA CAT# HFA3020 STYLE# 504C748G18 20 AMPS 3 POLES 600 VAC--amb
HFA3020 Circuit Breaker by Eaton, Cutler Hammer or Westinghouse
WESTINGHOUSE MARK 75 AB DE-ION CIRCUIT BREAKER TYPE HFA CAT# HFA3020 STYLE# 504C748G18 20 AMPS 3 POLES 600 VAC--amb
HFA3020 Circuit Breaker by Eaton, Cutler Hammer or Westinghouse
