HELPING THE OTHERS REALIZE THE ADVANTAGES OF KAWAT HARMONIKA

One among The key pioneering circuit breaker technologies is definitely the air blast circuit breaker (ACB).  It really is meant to quench the arc produced during the interruption of a fault existing by a superior-velocity air blast.Gunakan sikat kawat untuk membersihkan bagian dalam lubang dengan hati-hati hingga tidak ada debu atau kotoran yang