Raceways are not used to...

Raceways are not used to...

• A. control the amount of voltage allowed in an electrical distribution system
• B. enclose conductors
• C. protect conductors
• D. provide mechanical support

Answer: (A)

Raceways are channels that route and protect electrical conductors. They enclose conductors to shield them from physical damage and moisture, keep wiring organized, and provide mechanical support so cables stay in place and can be pulled through during installation or upgrades. Metal raceways can also help maintain grounding continuity. They do not regulate or limit the voltage carried by the conductors—voltage levels are set by the power source, transformers, regulators, and protective devices. So the function raceways do not serve is controlling the amount of voltage.

Raceways are channels that route and protect electrical conductors. They enclose conductors to shield them from physical damage and moisture, keep wiring organized, and provide mechanical support so cables stay in place and can be pulled through during installation or upgrades. Metal raceways can also help maintain grounding continuity. They do not regulate or limit the voltage carried by the conductors—voltage levels are set by the power source, transformers, regulators, and protective devices. So the function raceways do not serve is controlling the amount of voltage.