... 63A 100A( 30,100,300,500MA) SGCD SERIES To open a circuit automatically in case of an earth leakage fault ... phase and earth and/ or neutral greater or equal to 10mA, 30mA, 100mA, 300mA or 500mA. In is ... on the front face of the RCCB is to be differed between tripping and off position yellow- ... please consult us you also have the possibility to install the following accessories: electrical cover kit, locking ...