When the pantograph touches the wire, is it safe to touch any other portion of the pantograph structure?

The correct answer underscores the importance of safety when dealing with high-voltage systems, such as those used by electric trains. When the pantograph makes contact with the overhead wire, it is conducting electricity, which presents a significant risk of electrical shock. The entire structure of the pantograph can become energized, and touching any part of it could lead to serious injury or death due to electrical current.

Even if the train appears to be in a stationary position, the electricity could still be active, thereby increasing the risk of electrocution. Proper safety protocols dictate that individuals should never touch the pantograph while it is in contact with the wire, regardless of the circumstances. Adequate training emphasizes maintaining a safe distance from energized components to prevent accidents, reinforcing the idea that safety must always be a priority in these situations.