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DGYD BUSBAR PROTECTION

DGYD BUSBAR PROTECTION

  • Biased differential characteristics.
  • Enhanced CT saturation detection: stable decision from 1.5ms saturation free current.
  • On-the-fly replica of multi-section busbar using switch positions.
  • Check-zone functionality.
  • Dead zone protection.
  • Breaker failure protection.
  • Directional check.
  • Open CT detection

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