This page contains information about Contactor ABB, series EK, EK550-40-22 550A 4P 220V 2NO+2NC ( SK827043-EL ) with a detailed description of the technical characteristics . You can download documentation> for SK827043-EL, series EK from manufacturer ABB . Buy SK827043EL and seek technical advice. Our Engineers will help you choose and buy SK827043-EL only high quality at affordable prices. Guarantee. SK827043-EL