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Motor Circuit Breaker

SUNTREE has workd closely with solar system manufacturers and through coordinated neserch and development,has produced revolutionary new dc circurit breaker,dc isolator swithc,dc fuse which,combined with its range of surge protective devices,offer complete protection for PV systems

SM108 SM208 motor protection circuit breaker

SM108 circuit breaker is suitable for the circuit with rated AC voltage up to 660V,
frequency 50Hz or 60Hz rated from 0.1 to 63A,
It is used for overload and short-circuit protection in the motor With small capacity
and also be used for direct start of motor and circuit of unfrequented operation under normal conitions.
It Conforms With IEC157-1, GB1497-85.


SM518 Series motor protection circuit breaker is mainly used for the overload
and short circuit protection of the motor in AC 50/60Hz,
up to 660V 0.1~8A power circuit,
as a full-voltage startr to start and cut off the motor under the AC3 load
for overload and short circuit protection of the circuit.