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Friday, September 28, 2018
Question:
Table 5 chapter 9 there are two different sizes for #14 wire & others which one do I use.
Robert Stanfield
A
Answer:
Hey Robert thanks for your question. Table 5 in Chapter nine is for insulated conductors. There are different dimensions because insulation thickness varies based on the type. Locate your insulation type in the first column of Table 5 and then use the dimension based on the conductor size.