Extension cords are designed only to be used as temporary wiring. Which statement best reflects this claim?

Extension cords are designed only to be used as temporary wiring. Which statement best reflects this claim?

• A. True
• B. False
• C. Only if the third prong is present
• D. They are suitable for wet environments

Answer: (A)

Extension cords are intended to provide a temporary electrical connection from a wall outlet to a portable device. They aren’t designed to replace fixed wiring in a building or to stay in place long-term. If used as permanent wiring, they can overheat, degrade insulation, and pose a fire hazard, and electrical codes generally require proper permanent outlets instead. Grounding (the three-prong plug) improves safety but doesn’t change the cord’s temporary nature. Use the correct gauge and avoid daisy-chaining cords or running them through walls or damp areas; for outdoor use, choose cords rated for outdoor use, but still treat them as temporary solutions rather than permanent wiring.

Extension cords are intended to provide a temporary electrical connection from a wall outlet to a portable device. They aren’t designed to replace fixed wiring in a building or to stay in place long-term. If used as permanent wiring, they can overheat, degrade insulation, and pose a fire hazard, and electrical codes generally require proper permanent outlets instead. Grounding (the three-prong plug) improves safety but doesn’t change the cord’s temporary nature. Use the correct gauge and avoid daisy-chaining cords or running them through walls or damp areas; for outdoor use, choose cords rated for outdoor use, but still treat them as temporary solutions rather than permanent wiring.