... to distribution substations of industrial and mineral enterprises, of 3, 6,10KV 10KV high-voltage switchgear I. SummaryI.1.XGN2 type high voltage ... to distribution substations of industrial and mineral enterprises, of 3, 6,10KV 3 phase 50Hz AC system for electricity distributing, particularly suitable ... of the control motor is 50 Hz, rating voltage 3~10KV and rating current of the stator is up to 2000A ...