Re: Walk-In Freezer Receptical
I believe the cooler is a damp location and will require listed equipment for use in damp locations.
This comes from article 100 definition of a damp location:
Location, Damp. Locations protected from weather and not subject to saturation with water or other liquids but subject to moderate degrees of moisture. Examples of such locations include partially protected locations under canopies, marquees, roofed open porches, and like locations, and interior locations subject to moderate degrees of moisture, such as some basements, some barns, and some cold-storage warehouses.
Wayne A. From: N.W.Indiana
Be Fair, Be Safe
Just don't be fairly safe