Medium voltage circuit breakers are critical devices for protecting and switching electrical circuits in medium voltage systems. They are especially suitable for control and protection in conjunction with protection relays providing safety in cases of overload, faults or short circuits in distribution systems anda substations.

Main Features:

Permanent magnetic actuator: Equipped with a highly durable permanent magnetic actuator, the circuit breaker has a mechanical life that can reach up to 20,000 operations.

Available Options: Side control, Kirk Key and cart mouting (including TC and TP).

Technical specifications:

Operating Voltages: 24kV e 40,5kV

Maximum current: 630 A and 1.250 A

Control Voltage: 110 Vca/Vcc or 220 Vca/Vcc