THE 2-MINUTE RULE FOR ATS KYUNGDONG

ACB(Set Variety, Attract out Form) This is a following-era variety ACB with dynamic attribute trustworthiness significantly enhanced by adopting electronic overcurrent relay built-in with high-precision A/D conversion circuit utilized for measuring instruments.Sử dụng cho hệ thống điện hạ thế khi nguồn cấp phụ tải bị gián