Em structure details medium voltage overhead a 69 kv. dwg
Detail of single tangent structure; 3 phases (su - 1 - g) transmission line to 69 kv. (structure of suspension (su)). transmission line to 69 kv. (structure retained (ra)). terminal retaining structure (rt). estructutaa retainer (ravgl). suspension structure (s). retaining structure (rhgl). 69 kw three - phase circuit. double retaining structure. construction of transmission line.