ZWF20-12 Outdoor high voltage AC vacuum load switch

Product use and characteristics

ZWF20-12 series high voltage AC vacuum load switch on outdoor column, suitable for outdoor three-phase AC distribution system with rated voltage of 12kV and rated frequency of 50Hz(60Hz), as on and off load current and short circuit current. It can also be used for the protection and control of power distribution systems in substations and industrial and mining enterprises. It is especially suitable for urban and rural power grid construction and transformation and places requiring frequent operation.

Product parameter