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TF-RP1x

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TF-RP12


DC overcurrent relay 76

Reverse power relay 32

Switchboard or cable earth fault protection 64

Autodiagnostic function

Oscillographic recording of events

Modbus interface




TF-RP13

DC overcurrent relay 76

Switchboard or cable earth fault protection 64

High speed circuit breaker diagnostic relay for:


  • Number of mechanical procedures

  • Number of electric openings

  • Number of electric interruptions


Overhead line diagnostic relay for:


  • Thermal image protection of the cable/line

  • Max I2t

  • Max current level di/dt related


Autodiagnostic function

Oscillographic recording of events

Modbus interface