GFCI protection is designed to prevent which hazard backstage?

• A. Fire
• B. Falls
• C. Electrical shock
• D. Overheating

Answer: (C)

GFCI protection focuses on preventing electrical shock by detecting when more current is flowing in the hot conductor than returns in the neutral, which signals current leakage to ground. When such leakage is detected, the device trips very quickly, cutting power to the outlet and stopping the path a person could take to ground if they touch a live conductor or a damp surface. In backstage settings, where cords cross wet floors, near sinks, or around water features, this rapid shutoff dramatically reduces the risk of serious shock. While fire, falls, and overheating are important safety concerns, GFCI targets the specific hazard of electrical shock and should be used as part of a broader safety plan that includes proper cable management and equipment inspection.