A SECRET WEAPON FOR HARGA TIANG LISTRIK BESI 6 METER

 Such a circuit breaker, which operates in the air at atmospheric pressure, is coined being an Air Circuit Breaker. Over the past several years, these breakers have completely changed oil circuit breakers.In an ACB, the arc is interrupted by directing a high-velocity blast of compressed air on to the arc zone. The higher-speed air cools and sweeps