The optimal management of electrical power systems is based in particular on the reliability, availability and communication skills of protection, measurement and automation devices.

The NPF910 offers a modular feeder protection and control solution for non-directional overcurrent and earth-fault protection with automatic reclosing. Optional cards (I/O, communication...) are available for more comprehensive monitoring and control applications.

The NPF910 communicates using various protocols including IEC 61850 substation communication standard.