Is it permissible to hand tools over barricades to workers while in an equipotential zone (EPZ)?

In an equipotential zone (EPZ), the primary aim is to ensure electrical safety by minimizing the potential difference between various conductive parts and preventing electrical shock hazards. Handing tools over barricades to workers in this zone can create situations where there is a risk of unintended contact with live electrical components or equipment, especially if the tools are not properly insulated or if the worker handling them is not in a secure and safe position.

Allowing the transfer of tools over barricades can inadvertently disrupt the controlled environment of the EPZ, compromising the safety measures put in place. Tools that are passed over barricades may not only fall into unsafe areas but also may be used improperly, increasing the risk of accidents or injuries.

This safety principle underscores the importance of adhering strictly to protocols designed to maintain the safety of workers in an EPZ. Therefore, it is not permissible to hand tools over barricades to workers while in this zone.