Industrial Flashcards

1
Q

XHHW number series is…

A

2**(S)

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2
Q

THHN number series is…

A

4**(S)

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3
Q

THW number series is…

A

5**(S)

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4
Q

USE number series is…

A

3***

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5
Q

What is the difference between the insulation used in XHHW & USE wire?

A

15 mils of additional insulation in USE

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