Can Your Experience Pass this Journeyman Electrician Test?

Can Your Experience Pass this Journeyman Electrician Test?

What device is used to protect against ground faults?

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Correct Incorrect GFCIs detect ground faults quickly, tripping at 4-6mA leakage current. Required in wet locations.

What device is used to protect against ground faults?

  • GFCI
  • Breaker panel
  • Dimmer
  • Inverter
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