In connection with electrical work, what is good practice to assume?

The good practice in electrical work is to assume the circuit is alive. This precaution is essential for safety reasons. Workers must approach electrical systems with the understanding that they could be energized, which minimizes the risk of electrocution or electrical burns. By always assuming the circuit is live unless proven otherwise, individuals will take necessary precautions, such as using appropriate personal protective equipment and verifying the circuit status with tools designed for that purpose.

This practice aligns with industry standards for safety protocols, ensuring that workers are always vigilant and prepared for the possibility of encountering an energized circuit. The emphasis on treating circuits as live until confirmed otherwise reflects the fundamental principle of safety in electrical work.