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Product Info
It is suitable for the circuit of AC 50/60Hz, rated current 630A, rated operating voltage 690V or less .
The series circuit breaker, in the distribution network, can be used for distributing the energy or electricity and protecting the circuit and power device against overload, short-circuit and under-voltage.
The circuit breaker with the frame rated current 400A or less can be used for protecting motors and starting motors non-frequently. Under normal conditions, it can also be used for making and breaking circuit frequently.
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