Digital Energy > Protection & Control > Differential and Timing Relays > GDC Current Detecting Relay (Discontinued)
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GDC Current Detecting Relay (Discontinued)

GDC Current Detecting Relay (Discontinued)

The GDC is a current detecting relay with detection being made by means of voltage applied to a high impedance unit. These relays are provided with measuring elements and are used mainly for the detection of restricted ground faults in transformers and rotating synchronous and asynchronous machines.

Applications
  • Transformer circulating current protection circuits