An electric leakage determination circuit for an electric leakage circuit breaker, characterized in that the determination circuit comprising: a zero current transformer that is disposed on an alternating current circuit and provides an electric leakage detection signal as a secondary induced voltage signal upon an occurrence of electric leakage; a filter circuit unit that is connected to an output terminal of the zero current transformer and configured to remove a noise signal for output; an electric leakage determination circuit unit that is connected to an output terminal of the filter circuit unit, and configured to compare a voltage value of the electric leakage detection signal, received from the filter circuit unit, with a first reference voltage value, and decide the occurrence of the electric leakage based on the comparison result, wherein the electric leakage determination circuit unit comprises: a first comparator that is configured to output a pulse signal having a logical value of "1" when an absolute value of the electric leakage detection signal provided from the zero current transformer is equal to or greater than the first reference voltage value; and a charge storage delay signal generator that is connected to an output terminal of the first comparator, and configured to be charged with electric charges according to the pulse signal when an output of the first comparator has the logical value of "1," and discharge electric charges when the output of the first comparator has a logical value of "0," wherein the charge storage delay signal generator outputs a pulse signal having the logical value of "1" indicating the occurrence of the electric leakage when a voltage value by the electric charges charged according to the pulse signal output from the first comparator is equal to or greater than a second reference voltage value, characterized in that the electric leakage determination circuit unit further comprises a logical circuit section that is connected to an output terminal of the charge storage delay signal generator and the output terminal of the first comparator, and configured to finally output a trip control signal for controlling the electric leakage circuit breaker to break a circuit when the pulse signal output from the charge storage delay signal generator and the pulse signal output from the first comparator have the same logical value of "1". a zero current transformer that is disposed on an alternating current circuit and provides an electric leakage detection signal as a secondary induced voltage signal upon an occurrence of electric leakage; a filter circuit unit that is connected to an output terminal of the zero current transformer and configured to remove a noise signal for output; an electric leakage determination circuit unit that is connected to an output terminal of the filter circuit unit, and configured to compare a voltage value of the electric leakage detection signal, received from the filter circuit unit, with a first reference voltage value, and decide the occurrence of the electric leakage based on the comparison result, wherein the electric leakage determination circuit unit comprises: a first comparator that is configured to output a pulse signal having a logical value of "1" when an absolute value of the electric leakage detection signal provided from the zero current transformer is equal to or greater than the first reference voltage value; and a charge storage delay signal generator that is connected to an output terminal of the first comparator, and configured to be charged with electric charges according to the pulse signal when an output of the first comparator has the logical value of "1," and discharge electric charges when the output of the first comparator has a logical value of "0," wherein the charge storage delay signal generator outputs a pulse signal having the logical value of "1" indicating the occurrence of the electric leakage when a voltage value by the electric charges charged according to the pulse signal output from the first comparator is equal to or greater than a second reference voltage value, a first comparator that is configured to output a pulse signal having a logical value of "1" when an absolute value of the electric leakage detection signal provided from the zero current transformer is equal to or greater than the first reference voltage value; and a charge storage delay signal generator that is connected to an output terminal of the first comparator, and configured to be charged with electric charges according to the pulse signal when an output of the first comparator has the logical value of "1," and discharge electric charges when the output of the first comparator has a logical value of "0," wherein the charge storage delay signal generator outputs a pulse signal having the logical value of "1" indicating the occurrence of the electric leakage when a voltage value by the electric charges charged according to the pulse signal output from the first comparator is equal to or greater than a second reference voltage value, characterized in that the electric leakage determination circuit unit further comprises a logical circuit section that is connected to an output terminal of the charge storage delay signal generator and the output terminal of the first comparator, and configured to finally output a trip control signal for controlling the electric leakage circuit breaker to break a circuit when the pulse signal output from the charge storage delay signal generator and the pulse signal output from the first comparator have the same logical value of "1".