Question 5056 of 844 · Washington 01 Journey Level Electrician Exam
The system bonding jumper of a separately derived system is sized based on
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Correct answer to question 5056
- D: The derived ungrounded conductors and Table 250.102(C)(1)
Explanation
The system bonding jumper is sized like a main bonding jumper, using Table 250.102(C)(1) with the size of the derived ungrounded conductors. See 250.30(A)(1) and 250.28(D).
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