Home Electricity Power linesExpansion of electrical network – el arenal DescriptionMedium voltage distribution; device box; symbology; load chart; note box; Format DWG File size 492.88 KB DOWNLOAD Related Entries Three-phase medium voltage structure 3cr 13;2 kv electricity laying Transmission tower 25 meters high High tension cable support Sub.est. 230/115kv electricity two banks of 110mva telecommunications mast retained stake and anchor Medium voltage overhead line Surge arrester 400 kv; surge arrester Electrical assembly details Substation detail 3d frustoconical post Roof type substation 112.5 kva 13200v Structures in medium voltage cfe standard Transmission tower 400 kv three phase transformer medium voltage detail electrical substation Armed moyobamba lp_rp 500kva substation single line diagram Earth resistance 22 kv for hv substation 3d model - medium voltage arrester Medium voltage area substation electrical substation Detail of poles for power lines Pole for running cables Primary distribution subsystem pole transformer Transformer detail on post installation Public lighting - electrical installation share your appreciation