Home Electricity Power lines underground electrical substation underground electrical substation Description Save Plants of an underground electrical substation for multi-family buildings. Format DWG File size 182.24 KB DOWNLOAD DWG share your appreciation Related Posts High and low voltage network details school classroom retained Block structures for substation equipment Road section electrical pipelines High tension tower in double triplet Generator and padmounted 2000kva 3d High tension cable support Three-phase overhead post of 200 kva Electric transformer. Detail of exothermic connectors electrical details mt bt tripolar concentric cable 75kva pole substation Support for power cables electric top view Assembly of substation bipost type sab-3a 2d substation cells retained electric pole 33 kv post insulator steel structure support.