Canadian Antioxidant Cable Tray Specifications

In Canada, nonmetallic (antioxidant/fiberglass) cable trays are governed primarily by CSA Standard C22. 2 No. 126.

2-02, in compliance with the Canadian Electrical Code (CEC) and aligned with UL 568. Key Standards and ComplianceCSA Standard C22. 2 No.

126. 2-02 is the primary standard for nonmetallic cable tray systems in Canada. It specifies requirements for the design, construction, and testing of nonmetallic trays and associated fittings used to support cables, insulated conductors, and raceways in accordance with the Canadian Electrical Code (CEC), Part 1, and the National Electrical Code (NEC).

This standard supersedes the earlier CSA Standard CAN/CSA-C22. 2 No. 126-91 and aligns with UL 568, ensuring bi-national compliance for fiberglass cable trays.

Material and Construction Requirements

Nonmetallic cable trays under this standard are typically made from fiberglass reinforced polymeric resins, designed to provide high corrosion resistance, mechanical strength, and electrical insulation. The standard includes testing requirements for polymeric resins, ensuring durability and safety under Canadian installation conditions.

Installation and Safety

The Canadian Electrical Code (CEC) Section 12-2200 provides installation rules, including methods of installation, ampacities of conductors, and conductor placement within cable trays.

CS

A C22. 2 No. 126.

2-02 ensures that nonmetallic trays meet these safety and performance requirements, including resistance to mechanical stress, fire, and environmental factors.

Certification and Compliance

Manufacturers seeking CSA certification for nonmetallic cable trays must submit applications including factory locations and product details. Products already certified under previous editions are deemed compliant with the new standard. Compliance with UL 568 is also recognized, providing additional assurance for performance and safety in both Canadian and U.

S. markets.

Summary

Standard: CSA C22. 2 No. 126.

2-02 (Nonmetallic Cable Tray Systems)Reference Codes: Canadian Electrical Code (CEC) Part 1, UL 568, NECMaterials: Fiberglass reinforced polymeric resinsKey Requirements: Mechanical strength, corrosion resistance, electrical insulation, fire resistance, proper conductor supportCertification: CSA certification required; UL 568 compliance recognized These standards ensure that antioxidant or nonmetallic cable trays in Canada are safe, durable, and suitable for electrical installations in accordance with national and international codes.