What kind of Tray will work for your project?
First, answer three questions.
1. Location: Where will the project be located?
A. Is the installation inside or outside?
(decision dealing with thermal and weather conditions)
B. Any contact of corrosive materials? (decision on cable tray material or finish)
C. Is the location for the cable tray confined or open? (decision on the size and type of cable tray)
2. Span: What would be the longest and shortest spans between supporting locations for the installation of cables? (decision on type or combination of types of cable tray design needed to be the most efficient and economical)
3. Cables: How many and what type of cables are involved in the support installation? (decision on the strength of the cable tray)
All these variables are important to the cost savings and safety