IM30-SR

Three-Phase Overcurrent, Sensitive Earth Fault and Autoreclose Relay

50/51, 50N/51N, 51BF, 64S.E.F., 68, 79

  • Two Overload levels
  • Two Unbalance levels
  • Two Earth-Fault levels
  • Dynamic Compensation of Capacitors Inherent unbalance
  • Time delayed capacitors reenergizatin - Blocking Output and Blocking input
  • Blocking Output and Blocking input
  • Breaker Failure protection
  • Modbus Communication Protocol
  • UL/CSA listed

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