What is a major safety consideration for surface-mounted luminaires?

Surface-mounted luminaires are fixtures that are mounted directly to a surface, such as a ceiling or wall. A major safety consideration for these types of luminaires is that they must be installed securely to prevent detachment and meet minimum clearance requirements. This is crucial because a securely attached luminaire reduces the risk of falling, which can pose serious injury hazards. Proper installation ensures that the fixture remains stable and does not cause accidents.

Meeting minimum clearance requirements is also essential to prevent heat buildup, which can lead to fire hazards. By adhering to these guidelines, installers ensure that the luminaires function safely and effectively in their designated spaces.

Other options, while they might relate to specific situations, do not address the overarching safety and installation integrity that is central to the use of surface-mounted luminaires. For instance, the requirement for prevention against accidental unplugging is more applicable to portable lamps than fixed-mounted systems. The visibility of painted luminaires could be beneficial in specific contexts, but it does not pertain directly to safety from detachment or clearance issues. Lastly, ease of removal is not a primary safety concern; in fact, it could lead to increased risk if not managed properly. Thus, the focus on secure installation and adherence to clearance standards is paramount in ensuring safety