MC3V-CEI016

Multifunction three phase overvoltage/undervoltage relay according to CEI 0-16 (ed III 2012-12) Standards

Protective Functions

  • 2 Undervoltage elements
  • 2 Overvoltage elements
  • 1 Overfrequency element
  • 1 Underfrequency element
  • 1 Zero sequence Overvoltage element
  • Breaker failure
  • Voltmetric unlock for setting bank changing
  • Minimum direct sequence (Vd)
  • Maximum inverse sequence (Vi)
  • Maximum zero sequence
  • Trip Circuit Supervision
  • 2 Setting Banks

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