IM30-T

Three-Phase Thermal + Overcurrent + Earth Fault Relay

46, 49, 50/51, 50N/51N, 51BF, 68 I2t

  • Three Phase-Fault levels
  • Three Earth-Fault levels
  • Two Thermal Image elements with prealarm
  • Two Negative Sequence current levels
  • One I2t level - Blocking Output and Blocking input
  • Blocking Output and Blocking input
  • Breaker Failure protection
  • Modbus Communication Protocol
  • UL/CSA listed

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