This page contains information about Differential load switch (RCD) FH 203 (1P+N) 63A 30mA ( 2CSF202003R3630 ) with a detailed description of the technical characteristics . You can download documentation> for 2CSF202003R3630, series FH 203 from manufacturer ABB . Buy 2CSF202003R3630 and seek technical advice. Our Engineers will help you choose and buy 2CSF202003R3630 only high quality at affordable prices. Guarantee. 2CSF202003R3630