COMBI-PRO-4P

Combined protection device against overvoltages of permanent origin, caused by increases in the mains voltage, in single-phase installations, with automatic reconnection. It can also protect against voltage dips if this option is selected by the user by means of a front selector.

Ideal for the protection of electric vehicle charging circuits as it allows the reconnection of the meter in case of power failure in case of exceeding the contracted power. The meter must have an infinite impedance that allows it to be reset from the house.

The unit also has a switched contact output for remote fault indication. It also has a remote control input (run command) which, if not activated, the equipment does not work and does not automatically reconnect. With this we can remotely cut off the supply, for example in case of non-payment of the charging quota or to activate the charging point with the presence of the vehicle (loop detector or ultrasonic sensor).

Formed by IGA + Triggering/rearming coil.