Home Electricity Power linesDetails of Underground Electric Poles DescriptionDetailed drawings of underground installations for electric poles, showing connections and components. Format DWG File size 194.01 KB DOWNLOAD Related Entries Transition from aerial to underground connection Electrical sub station - general top view transmission towers Line portico with switch Armed type ps1 - 0 Structure grounding 115 kv Disconnector base - electricity Electrical substation equipment - dynamic blocks electrical substation 3d - 220kvsub - station Electrical details air medium voltage Substation - column Power line pole - meter Electrical substations 500kva transformer - 3d High voltage line Voltage network Private 37.5 kva post-type substation electric top view Electrification of the ah villa kurt beer medium voltage structure Disconnector 138 kv network protection electricity booth electrical substation Subdivision electrification project Electric urbanization mt and bt Electrical distribution Substation and equipment standards transmission line 60kv share your appreciation