ACB(Fixed Type, Draw out Sort) That is a future-generation type ACB with dynamic characteristic reliability significantly improved by adopting digital overcurrent relay inbuilt with higher-precision A/D conversion circuit utilized for measuring instruments. – Tự động khởi động hoặc dừng hoạt động ( của DG ) khi nguồn điện có sự https://williamb211rix9.nizarblog.com/profile