High Resistance Grounding Systems

Stoplight
Stoplight

  • Current limiting resistor
  • Integral ground fault relay

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Sleuth
Sleuth
  • Current limiting resistor
  • Integral ground fault relay
  • Fault location through pulsing
  • Harmonic filter and time/current adjustments to reduce false trips
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Fusion
Fusion
  • Patented hybrid grounding system in a single enclosure.
  • Current limiting device can be coordintated with downstream devices to select load to trip.
  • Converst to high-resistance grounding to maintain service continuity at user selected fault levels.
  • Available with integral pulsing capability for easier fault location.
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Gemini
Gemini

  • Dual Path current limiting resistor
  • Redundant fail-safe resistor circuit
  • Integral ground fault relay
  • Fault location through pulsing
  • Harmonic filter and time / current adjustments to reduce false trips
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Sentinel
Sentinel

  • Current limiting resistor
  • Voltage and current sensing
  • Integral ground fault relay
  • Integral ground monitorning relay
  • Fault location through pulsing
  • Harmonic filter and time / current adjustments to reduce false trips
  • Inrush detection restraint
  • Modular and scalable
  • Multi-feeder protection
  • Second fault protection
  • MODBUS for remote monitoring

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Artificial Neutrals
Artificial Neutrals
  • Available transformer designs include Zigzag and Wye - Broken delta.
  • I-Gard artificial-neutral transformers are Dry type vacuum resin impregnated. Special designs are available in a resin cast coil format in voltages of up to 35 kV.
  • Ideal solution in cases where neutral point is not available.
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Turbo Sleuth
Turbo Sleuth
This unique product is the only portable HRG system that allows users to temporarily convert an ungrounded electrical system to a safer High Resistance Grounding System to facilitate the location and repair of a ground fault. This product is particularly suited to service companies who can provide fault location service to their clients.
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