Min. Order Reference FOB Price
1 Piece US$700.00-1,500.00 / Piece
Product Description
ZW8-12/630-20 outdoor high voltage vacuum circuit breaker is an AC 50Hz three-phase power system. It is mainly used to break and close the load current, no-load current and short-circuit current of 10Kv power grid in urban areas. It can also be used as rural power grid. And the sub-switch of the ...