Home Electricity Power lines rooftop measurement rooftop measurement Description Save Measurement standard for rooftop substation Format DWG File size 103.03 KB DOWNLOAD DWG share your appreciation Related Posts Surge arresters; switch; disconnector; and electric current transformer lightning rod detail transformer banks High voltage tower Turbines and generators – kaplan turbine Medium voltage register Three-phase separators 1 200amp transition with circuit breaker electricity detail Electric power plant telecommunications mast Detail of the transformer room 5 meter 3d grid; modeling transformer foundations Power Plant Link Generators rr-like structure 500kva substation single line diagram impact station Medium voltage connection Double Strand Composite Insulator