For a 220kw, 380v motor located approximately 600 meters away from the power distribution room, what gauge of cable is suitable?
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What size circuit breaker and cable are appropriate?
Why not use 660 volts or 1140 volts for 220 kilowatts? The cable will be much smaller this way! If 380 must be used, a 4-core copper cable with PVC insulation requires a 300 mm2 cable and an 800A switch ； For your reference only!
Our distribution room only has 380v
It is recommended to use 1 10kV high-voltage cable.