Is it true that metal faceplates for receptacles shall be grounded?

Metal faceplates for receptacles must indeed be grounded to ensure safety and compliance with electrical codes. Grounding metal faceplates prevents the risk of electric shock in the event of a fault that energizes the faceplate. By grounding them, any stray electrical current has a safe path to the ground, thus minimizing the likelihood of injuries or accidents.

This requirement applies regardless of the location—be it residential, commercial, or outdoor settings—highlighting the importance of grounding for all installations involving metal components. Such grounding practices are fundamental in creating a safe electrical environment, aligning with safety standards designed to protect users and properties from electrical hazards.