Installation contactor Acti 9 iCT. Nominal current 25A, 4S, control voltage 24V, 50Hz, MO, insulation voltage (Ui) 500V AC. Switching of circuits up to 100A. Terminals IP 20. Low-noise switching. Mechanical switch position indicator. Installation contactors with preselection have a front-side operating mode selector switch with four switch positions. Compatible with the entire Acti 9 product range. The iCT installation contactor meets the following standards - EN 61095 and IEC 1095. This series is also VDE certified!