Schneider Micom P145 Feeder Management Protection Relay

The MiCOM P145 connection protection and control terminal provides protection, control and measurement on overhead and cable lines of distribution and transmission networks. A wide range of additional functions provides the user with all the information for the efficient maintenance of the power system and its elements, including switches, current transformers, voltage transformers, etc.

Friendly, customizable, quadriling user interface and freely programmable logic through graphic circuits make it possible to use it simply and flexibly in any networks. MiCOM P145 similar to P141 offers the use of current protection. The relay is suitable for networks with grounded, resistively grounded, grounded through an arcing coil and insulated neutral. P145 includes directional and non-directional current protection, ground fault protection, reverse sequence protection, thermal overload protection, phase-by-phase SURGE. The relay is equipped with an APV device and a two-stage synchronism test function.

The difference between the relay and earlier models is a modified user interface with 18 three-color LEDs and 10 function keys on the front panel.