FI-Block Acti 9 Vigi iC60N/H. 2-pole, nominal current 25A, nominal residual current 30mA, type A, SI, operating voltage (Ue) 400-415V AC, insulation voltage (Ui) 500V AC. Can be mounted on the right-hand side of the iC60N/H series circuit breaker. Tripping due to residual current is indicated by a red, mechanical indicator on the knob. Terminals IP 20. Test button for regular function testing. Technology of the trip unit - thermomagnetic. Additional auxiliary modules that can be added in series (optional) - fault signaling switch, auxiliary switch, undervoltage release, overvoltage release, shunt release. The Vigi iC60N/H FI-Block meets the following standards - IEC/EN 61009-1. This series is also VDE certified!