Posts Tagged ‘ Tray ’

What are the features and benefits of Chalfant Cable Tray?

•Full free air rating of cables, results in smaller conductors vs. conduit
•Greater fill volume allowed, results in less space
•Used in all locations except elevatorshafts (the only prohibition on cable tray use)
•Used as an equipment grounding conductor (classified by UL)
•Less stress on cables during installation and operation
•Increased safety, no moisture condensation problems nor transmission of corrosive or explosive gases, as with conduit
•Simplified maintenance with the flexibility of adding or changing circuits
•Simplified engineering and construction. Add, change, modify more easily
•Used with other wiring methods
•Longer support spans up to 55′ (Chalfant’s standard systems to 40’)
*PICTURE: Cable tray at Winkle-Youngstown
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