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Practice quizzes / IMSA Signal Construction Practice Questions - IMSA Traffic Signal Construction Technician Level II Certification Exam Exam / Question 102652
Practice question

What is the standard wire size for traffic signal load cables (from the controller to signal heads)?

  1. #18 AWG
  2. #14 AWG
  3. #10 AWG
  4. #6 AWG

Answer: B — #14 AWG

The correct answer is shown above. Try the full quiz for additional practice.

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