THE ULTIMATE GUIDE TO ATS KYUNGDONG

ACB(Preset Type, Draw out Type) This can be a following-era form ACB with dynamic attribute dependability considerably enhanced by adopting electronic overcurrent relay in-built with significant-precision A/D conversion circuit useful for measuring devices.Sá»­ dụng cho hệ thống Ä‘iện hạ thế khi nguồn cấp phụ tải bị gián Ä‘oá