How high should a fence surrounding non-enclosed transformer stations be?

The correct height for a fence surrounding non-enclosed transformer stations is essential for both safety and security reasons. A 3-foot fence serves as an adequate deterrent to unauthorized access while still being manageable for maintenance and emergency access. This height is generally considered sufficient to keep out curious individuals while allowing for visibility and monitoring of the area.

Lower fences, such as those at 2 feet, may not provide adequate security, as they could easily be scaled or crossed. A 4-foot or 5-foot fence could enhance security further, but they may not be a requirement for all installations, as they could present challenges in terms of accessibility and safety during maintenance operations. Therefore, the 3-foot height strikes a balance between practicality and security, making it the appropriate choice.