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Hello Guys !
In this video I attempt to explain about cable tray sizing and its calculation.
They are 4 steps to calculate cable tray size
1. Determine diameter of cable
2. Calculate air space between conductor
3. Determine width and height of cable tray
4. Consider thermal expansion
I also explain about type of cable tray but not in detail. Looking forward to upload more videos on this topic.
Thanks for watching
Electrical Infinity