166(445~455)AstroSemi_CHSM72M-HC
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protection of circuits against short-circuit currents,protection of circuits against overload currents,switch,isolation.
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Technical data of the network at the point considered:the earthing systems (TNS, TNC),short-circuit current at the circuit-breaker installation point, which must always be less than the breaking capacity of this device,network normal voltage.
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1.1 Certificates: CCC,CE,CB,TUV;
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1.3 Rated voltage up to 1000V, Rated current up to 63A;
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