Home Electricity Power lines Aerial - underground transition Air – underground transition Description Save Area - underground transition; in high tension in pyramidal truncated post. Format DWG File size 514.26 KB DOWNLOAD DWG share your appreciation Related Posts Power transformers in sub station Anchor type medium tension structure electrical substation Biposte air station sub Three-phase pedestal transformer America movil del peru sac villa el salvador pole transformer rooftop substation top view view set equipment Transformers submersible transformer System transmit. 220kv. Electric transformer detail rush project 3d frustoconical post 22 kv pole structures Airline structure 2 Low voltage bench details Casablanca substation underground exit Lamp; road luminaire