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 ...

Explanation: Article 100 Part III Volatile Flammable liquid is defined as having a flashpoint below 100°F it is considered non-flammable. Lupacchino is a senior design engineer with Gaylor Electric, ...