West Virginia Contractors License Practice Exam 2026 – All-in-One Resource for Exam Success!

Grounding all metal face plates is crucial for safety reasons. Metal face plates can become conductive if a short circuit occurs or if there is a fault within the electrical system. If these plates are not grounded, they can present an electric shock hazard to anyone who comes into contact with them. Grounding provides a path for fault current to flow safely to the ground, reducing the risk of electric shock or fire.

Additionally, certain codes and standards, such as the National Electrical Code (NEC), typically require metal parts associated with electrical devices to be grounded to ensure safety and compliance. This practice applies regardless of the voltage or wet location considerations, making it imperative that all metal face plates are properly grounded in order to maintain electrical safety standards. Hence, grounding all metal face plates is a recommended practice to promote overall safety in electrical installations.