タイトルまたは説明

Goods Description: the product overview ZW****2 outdoor column on high voltage vacuum circuit breaker ,hereinafter referred to as circuit breaker is the rated voltage of *2 kv, *0 hz three-phase ac outdoor distribution equipment. Mainly used for power distribution network in the open and close power system load current, overload current and short circuit current. Suitable for substation and distribution system in industrial and mining enterprises and used as protection and control, more suitable for rural power grids and frequent operation, especially suitable for city network, the needs of the rural electric reform.