Nonmetallic Raceway Assembly

A channel consisting of one or more parts with other than circular cross sections. The item forms part of bulk quantities which have been specially treated and provided with miter heads and/or mounting holes, for example. It may also be produced in one piece by special molding processes such as thermoplastic pressure die-casting. The item protects electrical wires and/or cables against mechanical damage. Excludes raceway (1), nonmetallic.