KEPL 11 KV VCB panels are available with Aluminium OR Copper bus bars. Designed in conformance with the highest in class with metallic partitions. High mechanical endurance of 10000 operations. The insulation level of 11 KV Vacuum Circuit Breaker Panel is rated at 28kV for 1 min. & lightning impulse withstand voltage of 75 kVp.
Application | Control & Protection of Distribution network, Capacitor, Motor |
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Reference Standard | IEC 62271:200/IS:3427 |
Operational Voltage | 12KV |
Operational Current | 630…3150 A |
Short-circuit breaking current | 16…31.5 KA |
Rated duration of Short Circuit | 3 sec |
Phase/Frequency | 3 Phase/ 50 Hz |
Insulation Level | 28 kV rms/75kV Peak |
Degree of Protection | 4x, 5x, x2 |