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At what minute current imbalance does a Ground Fault Circuit Interrupter (GFCI) trip to protect human life from electrocution?

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 Correct IncorrectBetween 4 and 6 milliamperes (mA). This level is intended to be well below currents likely to cause ventricular fibrillation.

At what minute current imbalance does a Ground Fault Circuit Interrupter (GFCI) trip to protect human life from electrocution?

• 100 milliamperes
• 15 Amperes
• 4 to 6 milliamperes (0.004 to 0.006 A)
• 1 Ampere