When working near energized conductors, what type of ladder should be avoided?

When working near energized conductors, it is crucial to avoid using metal ladders due to their electrical conductivity. Metal can easily carry an electrical current, which poses a significant risk of electrocution or severe injury to individuals using the ladder in close proximity to live electrical components.

Fiberglass ladders are often recommended in such environments because they are non-conductive and provide adequate safety. Wooden and plastic ladders also do not conduct electricity, but wooden ladders can deteriorate over time, which may pose other safety risks. Plastic ladders, while also non-conductive and lightweight, may not offer the same stability as fiberglass in certain applications. Therefore, metal ladders should always be avoided when working around energized equipment, as the primary consideration is protecting individuals from electric shock.