FI-block Acti 9 Vigi iC60L. 3-pole, rated current 63A, nominal residual current 300mA, type A, selective, Operating voltage (Ue) 400-415V AC, insulation voltage (UI) 500V AC. Can be mounted on the right side of the iC60L series circuit breaker. Triggering by residual current is indicated by a red mechanical display on the knob. Terminals IP20 Test button for regular function check. Technology of the triggering unit- thermo-magnetic. Additional stackable auxiliary modules (optional) - fault signaling switches, auxiliary switch, under-voltage release, over-voltage release, overcurrent release. The Vigi iC60L FI block meets the following IEC/EN 61009-1 standards. Moreover, this series is VDE certified!This text is machine translated.