Code Quiz: Marking Requirements for Class 2 and Class 3 Cables

NEC requirements for voltage ratings on Class 2 and Class 3 cables

Excluding exceptions, why are voltage ratings not marked on Class 2 and Class 3 cables per the listing requirements of Part IV of Art. 725?

A) Because voltage markings on these cables may be misinterpreted to suggest that these cables may be suitable for Class 1, electric light and power applications.

B) Because voltage markings on these c

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