The Schneider Electric 20A residual current breaker with overcurrent protection has a 60Hz of network frequency and it used type AC class. It has instantaneous protection time delay of earth leakage and It used 1P+N poles. Its net weight is 210g and it used toggle for control and it is in white colour. Earth-leakage sensitivity is 30mA Network type is AC Rated insulation voltage is 400 V AC