RUMORED BUZZ ON ATS KYUNGDONG

ACB(Fastened Style, Draw out Kind) It is a upcoming-technology style ACB with dynamic attribute trustworthiness greatly improved by adopting digital overcurrent relay built-in with higher-precision A/D conversion circuit used for measuring instruments.Sử dụng cho hệ thống điện hạ thế khi nguồn cấp phụ tải bị gián đoạn B