Switchgears of series KU 20C is designed to work in networks of three-phase alternating current, voltage 20 kV, rated currents of 630 a...3150A, breaking current 20; 25; 31.5 kA in insulated or partially grounded neutral systems.
Application
For use in indoor switchgear of own needs of power plants of all types, electrical substations, electrical installations of industrial enterprises, in aseismatic and earthquake-resistant design
Reliability
• high mechanical life;
• service life to retirement 40 years;
• long warranty period.
Елементи підстанцій