In standard practice, the service mast should be maintained at a sufficient distance from the edge of the roof to ensure safety. What is that distance?

The standard practice regarding the distance of the service mast from the edge of the roof is based on safety requirements to prevent accidental contact with the edge, which can be a fall hazard or increase the risk of damage to the mast. A distance of at least 5 feet helps ensure that there is enough space to safely navigate around the roof area without putting individuals at risk of falling or causing issues with the mast itself. This distance also helps ensure that any work on or near the mast can be performed safely and in compliance with local electrical codes, which prioritize both worker safety and the integrity of the electrical service system. This specific distance is recognized as a best practice in the installation and maintenance of electrical service equipment on roofs.