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The Safest Choice Seismic Design. Fireproof Wall Seals. Our Engineers integrate safety features into every cable bus system.

Unmatched Flexibility When you need to fit a new cable bus system through existing infrastructure - flexibility matters. Count on our team to deliver the customization you need to get the job done.
Constant Innovation Our Engineers are constantly developing innovative electrical distribution solutions. The Integrated Walkway system minimizes material costs, and its light weight facilitates installation.
Easy Installation Lightweight cable bus sections. Pre-installed support blocks. Our design team strives to make your installation as smooth as possible.

Fully Certified

Fully Certified CSA UL ETL CWB

Rugged Construction

Rugged Construction

Flexible & Adaptable

Custom Designed

Customer Satisfaction

100% Customer Satisfaction

President's Message

Welcome to Superior Tray Systems Inc. The biggest difference you’ll notice in dealing with our company is how we react when presented with considerable challenges. Satisfying our customers by solving complex problems is what motivates us every day. Our innovative designs continue to lead the power distribution industry, and we look forward to developing a solution that works for you.



Martin Cox, President
Superior Tray Systems Inc.

Cable Bus - Catalogues

Superior Tray ™ and Superior Bus ™ are trademarks of Superior Tray Systems Inc.