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Modular Numerical Relay that integrates, depending on the configuration, one or more acquisition modules (currents and voltages), one or more digital I/O modules, a power supply module (48 or 127 VDC) and a central module (CPU) that provides IEC-61850 communication on the Internal Local Network.
The performance of the protection functions (MAXIP, MAXIH, DEFDOUBLE, RRL, EPTR, PDP, PTS, PWH, RSE, TAC, etc.).
The protection also includes an ergonomic HMI that makes it easy to understand the protection status and issue commands in test mode.

In addition, when the protection is activated, a COMTRADE standard disturbance record file is created for fault analysis.

Its modular design also facilitates maintenance by allowing the targeted replacement of any defective boxes.

Finally, the protection integrated into the PCCN Actia system is fully remote-controlled.