Which of the following statements is true regarding GFCI receptacles?

GFCI receptacles, or Ground Fault Circuit Interrupters, are specifically designed to provide protection against ground faults. A ground fault occurs when there is an unintended path between the source of electric current and a grounded surface, which can lead to electric shocks or electrocution. GFCI receptacles monitor the current flowing through the circuit and will rapidly cut off power if a ground fault is detected, thus preventing potential harm to individuals in close proximity.

This makes them crucial in areas of the home where electrical appliances and outlets may come into contact with water, such as bathrooms, kitchens, and outdoor spaces. The design and function of GFCIs are mandated by electrical codes to enhance safety in environments prone to moisture or wet conditions.