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    MiCOM P12x

    3 Phase Overcurrent and Earth Fault Protection Relays

    MiCOM P12x is a range of directional and non-directional overcurrent relays from single phase or earth fault up to the multifunctional three-phase P127 device with voltage protection functions. Models available: MiCOM P120, MiCOM P121, MiCOM P122, MiCOM P123, MiCOM P125, MiCOM P126, MiCOM P127

    MiCOM P12x
    • Features

      MiCOM P12x is housed in a compact 4U case in 20TE or 30TE widths, MiCOM P12x is fully withdrawable to facilitate easy and quick replacement. The dual-rated current input is powered by conventional 1A or 5A Current Transformers. A wide-range power supply allows a flexible auxiliary voltage to be applied from 24-250Vdc/48-240Vac. P122 also offers a compact case solution with reduced hardware and functionality where installation space is minimal.

      Software features include 2 settings groups for quick switching between application configurations and customisable reflex automation, allowing logical AND, OR or NOT gates.

      MiCOM P12x devices also include a rear RS485 communication port with a variety of protocols; DNP3, IEC 60870-5-103, Modbus and Courier.



      Standard Manufacturers Warranty: 2 years

      Benefits

      Flexible, Simple and Reliable

      • User friendly HMI
      • Reliable solution with more than 100 000 units installed around the world
      • Flexible and simple solution
      • Advanced post fault analysis
      • Withdrawable

      Applications

      MiCOM P12x offers a wide range of protection functions allowing its use in many applications including:

      • Main or backup protection on MV/HV systems
      • Overhead lines & underground cables, backup on HV systems.
      • Insulated, solid earthed, resistance earthed, and Petersen coil earthed neutral systems
      • MV subscribers, Industry, Transport
      • Generator and Transformer schemes

      Gallery

      • MiCOM P127 with Secondary cover
      • MiCOM Px20 relay - 30TE format
      • MiCOM Px20 relay - 20TE format