EVERYTHING ABOUT ATS KYUNGDONG

ACB(Preset Kind, Draw out Sort) That is a future-generation type ACB with dynamic characteristic reliability tremendously improved by adopting digital overcurrent relay built in with higher-precision A/D conversion circuit utilized for measuring instruments.Sử dụng cho hệ thống điện hạ thế khi nguồn cấp phụ tải bị gián đo