Câblage électique

The RGU-10A is an ultra-immunized type A differential current protection and monitoring relay, compatible with the differential transformers of the WGC range. The equipment measures, calculates and visualizes the differential current in true effective value, by means of a differential current input, coming from an external toroidal measurement transformer of the WGC series. The RGU-10A allows the programming and adjustment of all the parameters required to obtain complete protection and control of the installation. º

REC4 is a 2 or 4-pole residual current circuit breaker associated with an intelligent reconnection motor, which allows a safe reconnection of the residual current circuit breaker to which it is associated. Compact equipment, installed as a residual current circuit breaker, no need to make interconnections between the motor and the residual current circuit breaker. For highly sensitive protection, the isolation reconnection mode is used, so that the device only reconnects when the defect that caused the trip has disappeared. The device has a locking system that determines the operation in manual or automatic mode (reconnection enabled).

RECB-C is a 4-pole type B differential switch for single-phase or three-phase installations, associated with a reconnection motor, which allows a safe reconnection of the differential switch to which it is associated. Compact equipment, it is installed as a differential switch, no need to make interconnections between the motor and the differential switch. The system or mode of reconnection of this device is by remote entry. The equipment has an additional input for remote triggering as well as an output that indicates the status of the switch.