Which PPE hazard protections does proper PPE provide in electrical work?

• A. It increases circuit complexity.
• B. It reduces lead resistance.
• C. It protects from shocks, burns, and arc flash hazards.
• D. It prevents electromagnetic interference.

Answer: (C)

Proper PPE in electrical work is designed to shield you from energy that can injure you. It provides protection from electric shocks by insulating you from current, from burns by preventing skin and tissue damage from heat or arc heat, and from arc flash hazards by containing and reducing the energy released during an arc. PPE doesn’t change how a circuit behaves, so it won’t increase circuit complexity, affect lead resistance, or prevent electromagnetic interference. Instead, it works alongside safe-work practices and procedures like de-energizing circuits and lockout/tagout to keep you safer on the job.