Residual current circuit breaker Acti 9 iID, 1.5 kA (IEC/EN 61008-1). 2-pole, rated current 40 A, earth fault sensitivity 300 mA, earth fault protection class type A, selective, operating voltage (Ue) 230 V AC, insulation voltage (Ui) 500 V AC. Provides additional protection against direct contact (30 mA). Fault protection against indirect contact, e.g., in case of insulation faults (100 mA, 300 mA). Fault protection in construction site distribution boards (500 mA). Switching and disconnecting circuits. Jump switching for low-wear contact operation. With mechanical front-side fault indication (VisiTrip) to show tripping due to overload or short circuit. Safe contact indication (VisiSafe) of the residual current circuit breaker, with green indication ensuring voltage-free safety on the outgoing side. Test button for regular function testing. Double connection terminals for connection of cables or busbars on both sides. Easy removal of the individual device with installed busbar, thanks to the front-accessible fastening element. Selective version to ensure correct differentiation between the various residual current devices and the tripping of the device closest to the fault. Additional snap-on auxiliary modules (optional): undervoltage release (iMN), overvoltage release (iMSU), operating current release (iMX), auxiliary switch for status indication (iOF), fault indication switch (iSD). Tool-free mounting on the left side of the device. Color tone RAL 9003. The residual current circuit breaker iID complies with the following standards: IEC/EN 61008-1 and IEC/EN 60947-2. Furthermore, this series is VDE certified.