Question 11039 of 1003 · California General Electrician Exam

May nonconductive optical fiber cables occupy the same raceway as electric light and power conductors operating at 1000 volts or less?

Exactly one answer is correct.

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Correct answer to question 11039

  • B: Yes, they are permitted

Explanation

Nonconductive optical fiber cables may occupy the same cable tray or raceway with conductors for electric light, power, Class 1, or non-power-limited fire alarm circuits operating at 1000 volts or less. They carry no current and cannot be energized by contact.

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