Why should you never work on energized circuits?

Working on energized circuits poses a significant risk of electric shock or injury. When a circuit is energized, it carries electrical current, which can cause serious harm if a person comes into contact with it. Electric shock can result in severe injuries, such as burns or internal injuries, and can even be fatal.

In addition to the immediate danger of shock, there are other hazards associated with working on energized systems. For example, equipment may malfunction unexpectedly, leading to arc flash incidents, which can cause burns and other injuries. The safety protocols and industry standards emphasize the importance of de-energizing circuits before carrying out maintenance or repairs to protect workers from these serious hazards.

While other options may suggest benefits such as enhanced performance, saving time, or decreasing energy consumption, these factors should never take precedence over the critical necessity for safety in electrical work. Prioritizing safety helps ensure not only the well-being of the electrician but also the reliability and integrity of the electrical system.