Home Electricity Power lines underground distribution bus underground distribution bus Description Save Bus for underground electrical distribution lines, 3 phases, 4 wires and 800 amperes Format DWG File size 30.65 KB DOWNLOAD DWG share your appreciation Related Posts 34.5 kv switch connection 13kv electrification project Plan of details of bt civil works (ducts) Power Plant Link Generators 5 meter 3d grid; modeling Double connector via alcu – 3d post-electricity Substation Concrete poles – power lines Pole-type three-phase transformer structure 34;5/13;8 kv substation with reclosers Lamppost 3ddouble insulator holder hanger Emergency plant and electrical substation electrical substation Medium voltage arming air-air transition Electrification the summit Substation – column Detail of se 1000kva – transformer