Code Quiz: How Minor is Minor?

NEC guidelines for maintaining cable integrity

In accordance with a change to Sec. 300.4, does minor damage to a raceway, cable armor or cable insulation violate the integrity of either the contained conductors or the conductors’ insulation?

A) Yes, in all cases
B) No. Never.
C) Not necessarily
D) None of the above

Find the Answer

Answer: C

As stated in the Informational Note of Sec. 300.4, “Minor damage to a raceway, cable armor or cable insulatio

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