This page contains information about Differential load switch (RCD) F (1P+N) 100A 500mA ( 2CSF202101R4900 ) with a detailed description of the technical characteristics . You can download documentation> for 2CSF202101R4900, series F from manufacturer ABB . Buy 2CSF202101R4900 and seek technical advice. Our Engineers will help you choose and buy 2CSF202101R4900 only high quality at affordable prices. Guarantee. 2CSF202101R4900