UniGear 500R Digital

UniGear 500R Digital is suitable for use in indoor installations and applications with voltage level up to 17.5 kV, rated feeder current up to 2 000 A, and short-circuit current of up to 31.5 kA. It suits to applications such as the utility and power plant substations, industry, transport and infrastructure substations.

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Legend:

  1. Protection relay with IEC 61850
  2. Current sensor
  3. Voltage sensor (cable voltage measurement)
  4. Current sensor (optional)
  5. Voltage sensor (busbar voltage measurement)

Panel cross section with main
set of sensors

1

2

3

Panel cross section with second
set of sensors

1

2

3

4

5