ACB(Fixed Kind, Draw out Sort) That is a future-technology style ACB with dynamic attribute trustworthiness greatly enhanced by adopting electronic overcurrent relay inbuilt with substantial-precision A/D conversion circuit employed for measuring instruments. Sử dụng cho hệ thống điện hạ thế khi nguồn cấp phụ tải bị gián đoạn Bộ chuyển https://caidenrjzpe.daneblogger.com/29066939/helping-the-others-realize-the-advantages-of-ats-kyungdong