In regards to freestanding receptacles, which of the following is true?

Freestanding receptacles, particularly those installed in outdoor or damp locations, are required to be GFCI (Ground Fault Circuit Interrupter) protected. This requirement is rooted in electrical safety standards aimed at preventing electrical shock hazards. GFCI protection is especially crucial in areas where water is present, as it can significantly reduce the risk of electrical shock.

The necessity for GFCI protection in such installations is based on the understanding that moisture can create conditions where electrical currents could pose severe risks to individuals. By ensuring that freestanding receptacles are GFCI protected, any ground faults—unintended electrical pathways that can lead to shock—are detected and interrupted, thus providing an essential safeguard for users.

In contrast, options that suggest omitting ground connections or failing to adhere to local codes do not align with standard electrical safety practices. Additionally, while weatherproof enclosures are important for outdoor installations, they are not universally required for all freestanding receptacles. Therefore, specifying the necessity for GFCI protection accurately reflects safety regulations and best practices for such electrical installations.