1, distance to power line
According to the Regulations on the Protection of Power Facilities, the protection scope of high-voltage lines is as follows
1- 10 kv 5m
35-110kV10m
154-330kV 15m
500 kV 20 meters
2, the distance to the cable
According to the detailed rules for the implementation of the regulations on the protection of power facilities, soil borrowing is not allowed below the high-voltage cable.
(a) 35 kV and below power line towers, stay 5 meters around the area:
(two) 66 kV and above power line towers and stay around 10 meters area.