Code Question of the Month – July 2022
Metallic surface-type cabinets for electrical equipment in damp or wet locations shall be mounted so there is at least ___ airspace between the cabinet and the wall or other supporting surface.
Select one:
a. 1/4 in.
b. 3/8 in.
c. 1/2 in.
d. 1/8 in.
Correct Answer – A