COMPLEX CONSTRUCTION OF RAILWAYS
Railway power supply
CATENARY SYSTEM
REMOTE CONTROL OF CATENARY SYSTEM CONTACT SWITCHES FOR THE LONGITUDINAL AERIAL LINE AND THE WIRES OF THE AUTO-LOCKING LINES
AERIAL AND CABLE POWER SUPPLY LINES
OVERHEAD LINE 6-10 KV, OVERHEAD LINE-35 KV
LOW-VOLTAGE AERIAL AND CABLE LINES, AS WELL AS LIGHTING LINES FOR SEPARATE POINTS
50 km
OF CATENARY
SYSTEMS
500
TURNOUTS