Home Electricity Power lines Load breaker support structure Load breaker support structure Description Save Support structure of power switch under load; medium voltage aerial networks. Format DWG File size 163.58 KB DOWNLOAD DWG share your appreciation Related Posts transformer banks Charging station Aerial-underground junction of a medium voltage line 150 kva 3d transformer bt tripolar concentric cable electrical substation Low voltage substation assembly Medium voltage poles for electric line substation cuts Supports and outdoor transformation center medium voltage measurement Electricity disconnector 400kv Polygon lighting plant Elements of power plants and substations. Armed medium voltage network Medium voltage underground tap-offs (j4's) Protection bar for post Distribution substation 132 kv nd connection Electric board