CP-C.1-A-RU, redundancy unit for power supplies of the CP-C.1 series. The redundancy unit has two inputs for a maximum of 20 A each and one output for a maximum of 40 A. The redundancy unit enables two power supplies connected in parallel to be 100% decoupled, i.e. a short circuit in one power supply has no effect on the other power supply and no effect on the system's power supply, thus ensuring maximum availability.
