What action should be taken regarding live parts that employees may be exposed to?

The recommended action regarding live parts that employees may be exposed to is to de-energize them. This practice aligns with safety protocols to minimize the risk of electrical shock or electrocution. Ensuring that live electrical parts are de-energized protects workers from exposure to potentially dangerous conditions while they perform their tasks.

De-energizing live parts allows for safe maintenance, troubleshooting, and installation, and it is a fundamental principle in electrical safety regulations. This approach emphasizes a proactive stance on safety, as it mitigates hazards before they can lead to workplace accidents. By adhering to this guideline, organizations foster a safer working environment and comply with regulations designed to protect workers.

In contrast, options that suggest insulating live parts, keeping them energized, or allowing them to remain exposed do not prioritize worker safety in the same way, as they could increase the likelihood of accidental contact with energized circuits.