Article 100 defines raceway as a(n) ____designed expressly for holding wires, cables, or busbars.
A) bracketed suspension system
B) enclosed channel of metallic (or nonmetallic) materials
C) polymer-based vertical conduit
D) metallic duct

Question

Quizplus · Accepted Answer

Raceway is defined as an enclosed channel made of metallic or nonmetallic materials designed to hold wires, cables, or busbars. A bracketed suspension system (A) refers to the use of support brackets to hold cables or conduits. Polymer-based conduit (C) refers to a type of conduit made of plastic materials. Metallic duct (D) is not a commonly used term in electrical wiring, and does not accurately describe a raceway.

Article 100 Defines Raceway as A(n) ____Designed Expressly for Holding