Digital Energy > Protection & Control > Voltage and Frequency Relays > ICR Phase Sequence and Undervoltage
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ICR Phase Sequence and Undervoltage

ICR Phase Sequence and Undervoltage

The Type ICR is a three-phase voltage operated induction-disk time delay relay designed to respond to phase sequence, open phase or undervoltage. Each ICR relay includes a basic induction-disk unit and may also include dual rated target seal-in units.

Applications
  • AC machine undervoltage detection
  • Reverse phase sequence detection
  • Protection and Control
  • Undervoltage
  • Phase sequence
  • Open phase
  •