Certifications for Cable Bus

Third-Party Validation


Third party testing by safety authorities has validated the suitability of our products to CSA and UL standards.

Here at Superior Tray Systems Inc., the safety and quality of the products we produce is held at the utmost importance. We offer cable bus systems with valid CSA certification as a Cable Bus Assembly. Our products also hold CSA certification as a ventilated enclosure, and UL certification as a grounding conductor. Our systems are engineered to meet the CEC, and designed to fit your specific installation requirements.

We encourage our customers to use the file numbers below to verify product certifications.

CSA File Numbers

CSA Certification Logo

UL Listing Number

CSA Certification Logo

An ISO 9001 Certified Company

ISO 9001:2015 Certification Logo