All electric equipment must be ____ to allow ready and safe equipment operation and maintenance.
A) externally grounded
B) surrounded by sufficient unobstructed space
C) enclosed within a metal cabinet
D) surrounded by at least 2 ft of ventilation space

Question

Quizplus · Accepted Answer

Surrounding electric equipment with sufficient unobstructed space allows for proper ventilation, access for maintenance, and reduces the risk of overheating or electrical interference. Grounding, enclosure within a metal cabinet, and ventilation space are also important considerations, but not the primary answer.

All Electric Equipment Must Be ____ to Allow Ready and Safe