Question 1104 of 844 · Washington 01 Journey Level Electrician Exam
Unless the equipment is listed and marked otherwise, terminations for circuits rated 100 amperes or less (or 14 AWG through 1 AWG conductors) are based on which conductor temperature rating?
Exactly one answer is correct.
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Correct answer to question 1104
- C: 60 degrees C
Explanation
110.14(C)(1)(a) bases termination provisions for these smaller circuits on 60 degrees C conductor ampacity unless the equipment is listed and identified for 75 degrees C. A 90 degree conductor may be used, but its ampacity is limited to the termination rating.
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