GFCI requirements for water coolers

[IHer]

Can someone tell me if a GFCI is required for a portable water cooler? The OSHA standard 1910.305(j)(2)(IV) is vague and states a receptable installed in a wet or damp location shall be suitable for the location. the compliance officer will usually reference a NEC code (i believe 210) to back their citation. is there a NEC code pertaining to GFCI for water coolers? why wouldnt a GFCI be required for a water cooler?

Thanks

 

[raider1]

Welcome to the forum.

The NEC does require GFCI protection of drinking fountains but not portable water coolers unless the receptacle is located in an area specified in 210.8. Here is what 422.52 says;

422.52 Electric Drinking Fountains. Electric drinking fountains
shall be protected with ground-fault circuit-interrupter
protection.

Chris

 

[tom baker]

There was little substantion when GFCI's were required for drinking fountains, which I belive was the 08 NEC.\
A water cooler is not much different than a water heater, both have water in contact with heating elements.
I don't see the danger for either.