What is the primary purpose of establishing an electrically safe work condition (ESWC) and who is responsible for authorizing it?

• A. The purpose is to document equipment inventory; authorization is given by the maintenance supervisor.
• B. The purpose is to train new workers on electrical safety.
• C. The purpose is to verify equipment reliability after maintenance.
• D. To ensure a de-energized, safe-to-work condition on electrical equipment.

Answer: (D)

Establishing an ESWC is about putting electrical equipment into a de-energized, verified-safe state so workers can perform maintenance without exposure to live parts, shocks, or arc flash. The person who authorizes this is the one in charge of the work—typically the supervisor or an appointed authorized person who has the authority to verify isolation, apply locks and tags, and confirm that all energy sources are secured and tested as safe before work starts. Other activities like documenting inventory, training, or verifying reliability after maintenance do not by themselves create the safe-to-work condition.