1. Code Quiz of Day

Lamp Protection for Temporary Lighting

July 11, 2014
Article 590 applies to temporary electric power and lighting installations.

For temporary installations, lamps shall be protected from accidental contact by a suitable _____ or by the use of a lampholder with a guard.

a) globe
b) luminaire
c) fitting
d) porcelain fitting

See answer and applicable Code reference

The correct answer is: b) luminaire

Article 590 applies to temporary electric power and lighting installations. As noted in Sec. 590.4(F), "All lamps for general illumination shall be protected from accidental contact or breakage by a suitable luminaire or lampholder with a guard. Brass shell, paper-lined sockets, or other metal-cased sockets shall not be used unless the shell is grounded."

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