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GE Lighting - Generator Protection System - 489-P1-HI-A20-E

  • GE
  • BW#: 00367170
  • Mfr#: 489-P1-HI-A20-E
  • UNSPSC#: 39121529
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GE Lighting - Generator Protection System - 489-P1-HI-A20-E
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QTY

Features
  • Generator stator differential

  • 100% stator ground

  • Loss of excitation

  • Distance backup

  • Reverse power (anti-motoring)

  • Over excitation

  • Ground directional overcurrent

  • Inadvertent energization

  • Breaker failure

  • Stator and bearing thermal monitoring

  • Stator and bearing vibration monitoring

  • Negative sequence overcurrent

  • The SR489 generator protection system, a member of the SR family of relays

  • Provides protection, control and advanced communications in a cost effective industry leading draw-out construction

  • Designed for small and medium sized generators, the 489 delivers advanced protection including generator stator differential protection

  • The 489 also includes detailed diagnostic information allowing for reduced troubleshooting time

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Technical Specifications

Colour Black