What PPE is mandatory when working on exposed energized equipment above 50 volts?

• A. Hearing protection is the only requirement.
• B. No PPE required for voltages above 50V.
• C. Insulated gloves, voltage-rated PPE per risk assessment, eye protection, and arc-rated clothing per local safety rules.
• D. Only gloves are required.

Answer: (C)

When you’re working on exposed energized equipment above 50 volts, your protection must cover both shock and arc flash hazards, and you choose it based on the specific electrical conditions and task. Insulated gloves provide direct protection from contact with live parts, while voltage-rated PPE per risk assessment ensures the clothing and other gear can withstand the potential voltage and fault current you might encounter. Eye protection is essential to shield against arc flashes and flying debris, and arc-rated clothing helps prevent burn injuries if an arc occurs. Local safety rules often specify minimum arc ratings and glove classes, so the ensemble of insulated gloves, voltage-rated PPE tailored to the risk, eye protection, and arc-rated clothing is the comprehensive, required set. Hearing protection alone doesn’t address electrical hazards, and relying on only gloves or no PPE at all leaves you exposed to serious risks. This combination best aligns with safety requirements for this scenario.