Question 11023 of 844 · Washington 01 Journey Level Electrician Exam
May Class 2 conductors be installed in the same raceway as power conductors?
Exactly one answer is correct.
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Correct answer to question 11023
- A: No, except where separated by a barrier or as specifically permitted
Explanation
Class 2 and Class 3 conductors may not be placed in any cable, raceway, compartment, or enclosure with power conductors, unless permitted conditions such as barriers apply. This keeps power-level voltage off the low-energy wiring if insulation fails.
More questions: Emergency, Limited Energy and Communications
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- 11032What identification is required on the disconnecting means for a fire alarm branch circuit?
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