Electricity
Power line protection zone: how many metres by voltage
Poland
There is no single national corridor width for every overhead or cable line. Use the actual network operator’s easement/technical conditions and MPZP; do not infer a corridor from voltage alone.
Distances and rules
The protection zone of an overhead power line is measured from the outer conductors on each side and grows with voltage. Inside it, building and many works need the grid operator’s consent.
Required source
Confirm the line class, easement and operator conditions for the parcel
Poland — Ministry guide to local spatial plans (MPZP / WZ)
Important limitation
This is a planning aid, not a legal opinion. Before construction, check the local land-use rules, easements, the network/utility operator’s requirements and neighbour buildings.
