Where the ungrounded supply conductors are larger than 1100 kcmil copper or 1750 kcmil aluminum, the supply-side bonding jumper shall have an area not less than ____ of the area of the largest set of ungrounded supply conductors or equivalent area for parallel supply conductors.
A) 10 1/2%
B) 12 1/2%
C) 15 1/2%
D) 18 1/2%
Correct Answer:
Verified
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