Home Electricity Power lines underground airline underground airline Description Save Pole connection aerial section going down the structure to the underground Format DWG File size 2.41 MB DOWNLOAD DWG share your appreciation Related Posts Generator and padmounted 2000kva 3d underground aerial substation Typical retained medium and low tension Poles with luminaire and transformer Three-phase bank on pole 13800-208-120v Transformer Electric transfer substation light pole and details Three-phase transformation pole 34.5 kv tertiary bus with ass and power cables power_transformer Elevation substation and power plant Electrification the summit 400kv insulator electrical substation Construction of pipeline bank for power lines post-electricity underground aerial transition return by land center for autism