High set instantaneous phase and earth overcur rent, 4 step directional or un-directional delayed

phase and earth overcurrent, thermal overload and two step under and overvoltage functions are

examples of the available functions allowing user to fulfill any application requirement.

Disturbance recording and fault locator are avail able to allow independent post-fault analysis after

primary disturbances with a single failure in the protection system.

6 x 32 dual directional channels for intertrip and binary signals transfer is available in the commu

nication between selected IEDs inside the station or in a near-by station.

The advanced logic capability, where the user logic is prepared with a graphical tool, allows spe

cial applications such as automatic opening of disconnectors in multi-breaker arrangements, closing

of breaker rings, load transfer logics etc. The graphical configuration tool ensures simple and

fast testing and commissioning.

Serial data communication is via optical connections to ensure immunity against disturbances.

The wide application flexibility makes this product an excellent choice for both new installations and

the refurbishment of existing installations.