What must be ensured regarding the installation of luminaires in storage areas?

Ensuring that luminaires in storage areas are protected from physical damage is crucial for both safety and functionality. Storage areas often contain heavy items or equipment that can be moved or handled in a way that could easily impact lighting fixtures. If luminaires are not adequately protected, there is a risk of them being damaged, which could lead to electrical hazards or failures in lighting when needed.

Physical protection can be achieved through barriers, guards, or the selection of more robust luminaires designed to withstand potential impacts. The National Electrical Code emphasizes the importance of maintaining safe working environments, and protecting luminaires in these spaces aligns with that principle, helping to avoid accidents and ensuring that the lighting continues to function effectively.

While other answers touch on aspects of luminaire installation, they do not address the critical need to safeguard lighting in environments where it may be vulnerable. For example, while installing luminaires in the center of the room might provide uniform light, it doesn't account for the physical risks present in storage areas.