Gym F-bays

[RGD]

Is there a requirment for Flourescent High bays to have both a lens and a wire guard or either?

 

[raider1]

Welcome to the forum.

Take a look at 410.10(E).

410.10 Luminaires in Specific Locations.
(E) Luminaires in Indoor Sports, Mixed-Use, and All-Purpose Facilities. Luminaires subject to physical damage, using a mercury vapor or metal halide lamp, installed in playing and spectator seating areas of indoor sports, mixed-use, or all-purpose facilities shall be of the type that protects the lamp with a glass or plastic lens. Such luminaires shall be permitted to have an additional guard.

This section only applies to mercury vapor and metal halide fixtures, so fluorescent fixtures are not required to meet this section.

Chris