ACB(Fastened Kind, Draw out Form) This is a up coming-era variety ACB with dynamic attribute dependability enormously enhanced by adopting electronic overcurrent relay in-built with superior-precision A/D conversion circuit useful for measuring devices.– ?i?u ch?nh th?i gian chuy?n m?ch tr?c ti?p trên m?t c?a b? ?i?u khi?nB? ?i?u khi?n ATS C25 :