Source Switching Kit

This industrial kit includes 2 source reversing contactors, a control unit and the control accessories allowing the switching from one power source to another. One considered "NORMAL" and the other "BACKUP" used in the event of a power outage of the first.
The main application is the continuity of power supply in the event of a failure of the public network.
This system is often integrated into TGBT cabinets. The switching from the
normal source to the backup source is carried out under the supervision of the control unit. It allows the sources to be reversed automatically or manually via the interface or by a switch connected to the programmable inputs.
The latter detects the absence of voltage from the normal source and controls the switching of the switch which activates the backup source. Indicator lights connected to the programmable outputs display the status of the switch.
Possibility of pre-cutting the door of the cabinet for integration of the control unit on request.