Bare conductor wire and cable is made of conducting materials to carry electric current. Buyers may choose between several different types. Solid wire is manufactured from a single solid metal piece.

The ampacity of a conductor is the maximum current it can carry continuously, under the conditions of use, without exceeding its temperature rating [Article 100 ...

Article 310 contains the general requirements for conductors, such as insulation markings, ampacity ratings, and conditions of use. It doesn’t apply to conductors ...