Unless identified for supports at greater intervals, single sections of lighting track what length or shorter shall have two supports?

Single sections of lighting track that are 4 feet long or shorter require two supports to ensure that the track is adequately secured and stabilized. This provision is crucial for maintaining the structural integrity of the lighting system and preventing sagging or potential failure that could arise from insufficient support. The requirement for two supports in this scenario helps distribute the weight of the fixtures and any attached electrical components, reducing stress on the track itself.

Using two supports on a track section of this length aligns with standard practices in electrical installation, ensuring both safety and efficiency. While longer sections may have different support requirements, the 4-foot length has been identified as a threshold where additional support is necessary to maintain safety and functionality. This practice is typically outlined in electrical codes and regulations governing the installation of lighting systems.