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Friday, August 16, 2019
Question:
How many ground wires can be used in ground bar terminal screw for size 12 awg?
Joshua Ormsby
A
Answer:
Hey Joshua thanks for your question. Terminals that are suitable for more than one conductor must be identified for the number and size of the conductors as stated in the last sentence of 110.14(A).
Additional information is available about the specific terminal marking requirements at:
http://productspec.ul.com/document.php?id=AALZ.GuideInfo