Min. Order Reference FOB Price
1 Piece US$4,650.00 / Piece
Product Description
Product Description ZW7-1600 ZW7-40.5 outdoor high voltage vacuum circuit breaker is used for AC three-phase power system with 50Hz and voltage of 40.5KV, which is used for breaking, closing load current, overload current and short circuit current. The main function: 1. Vacuum arc ...