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Product description

SM1 Moulded Case Circuit Breaker
SM1 moulded case circuit breaker is one of the most advanced type breakers in the world,
which adopts international advanced design and manufacture They are suitable for
short circuit and overload protection for circuit of AC 690V 50/60Hz, rated current from to
Its rated insulation voltage is It can make and break the non-frequently circuit in the normal
It takes protect effect when mouse cage motors non-frequent start, breaking off working and protecting overload, short circuit and lacking It complies with IEC60947-


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