Chint NXBLE-63/3P C63A Residual Current Operated Circuit Breaker

Chint NXBLE-63/3P C63A Circuit Breaker is a residual current operated circuit breaker from Chint, mainly used in three-phase circuits, with overload, short circuit and leakage protection functions. Its specific parameters are as follows:

Rated current: 63A.

Rated residual operating current: 30mA is common.

Rated voltage: 400VAC.

Frequency: 50/60Hz.

Tripping characteristics: C type.

Number of poles: 3P.

Mechanical life: 20,000 times.

Electrical life: 10,000 times.

Rated short-circuit breaking capacity: 6kA.

Rated impulse withstand voltage: 4kV.

Leakage protection type: AC type.

Leakage release type: electronic.

This circuit breaker is suitable for power distribution systems in industrial and commercial fields. It can automatically cut off the circuit to protect equipment and personnel safety when the circuit is overloaded, short-circuited or leaked.