ATS KYUNGDONG NO FURTHER A MYSTERY

ACB(Fastened Style, Attract out Style) This can be a future-era type ACB with dynamic characteristic trustworthiness tremendously enhanced by adopting digital overcurrent relay inbuilt with significant-precision A/D conversion circuit used for measuring instruments.– Tự động khởi động hoặc dừng hoạt động ( của DG ) khi nguồ