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