NG10

Generator protection

The relay type NG10 provides sensitive, high operating speed and selective differential protection against phase-to-phase and phase-to-ground short circuits of motors/generators or short lines.

FUNCTIONS

Standard Protective & control elements
  • Phase overcurrent side H and side L - 50/51
  • Maximum Residual Overcurrent - 50N/51N
  • Low impedance restricted earth fault - 64REF
  • Double slope biased differential for Generator/ Motor/Transformer - 87M-G-T
  • Breaker Failure - BF
  • CT Supervision - 74CT
  • Trip Circuit Supervision - 74TCS
SW Pack optional configuration
  • Thermal with Pt100 Probes - 26



COMMUNICATION FUNCTIONS

  • One USB Type B local port for communication with ThyVisor setup software



DOWNLOADS

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