P743 - Busbar Differential Relay (Extended Peripheral Unit)

P743 - Busbar Differential Relay (Extended Peripheral Unit)


  • Peripheral Unit used with P741.
  • IEC 61850 Ed.1 communication.
  • IEC 61850-9-2 LE process bus ready.
  • 60TE case with increased IO.
  • Backup protection functions (50 N&P/51 N&P/50ST P&N).

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