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LCM1 moulded case circuit breaker with rated insulation voltage 800V, applied in the power system of AC50(60)Hz, rated v···
GV series motor protection circuit breaker is mainly used for the overload and short circuit protection of the motor in ···
{pboot:if('Poles(P)'=='Features')} 34Rated current In(A)400,500,630Rated insulationvoltage Ui(A)800Rated impulse withstandvoltage Uimp(V)8000Rated operatio··· {/pboot:if}
{pboot:if('Poles(P)'=='Features')} 34Rated insulation voltage Ui(A)10,16,20,25,32,40,50,63Rated impulse withstandvoltage Uimp(V)690Rated impulse withstandv··· {/pboot:if}