Learn how to calculate the size of a perforated cable tray with real examples and clear explanations!
In this video, we cover:
✔️ Touching vs. Spaced Cable Laying Methods
✔️ Spacing Rules & Flange Height Calculation
✔️ Total Tray Width Calculation
✔️ Load and Span Length Calculation
✔️ Manufacturer Catalogue Reference
✔️ Final Tray Size Selection
This step-by-step method is perfect for electrical engineers, designers, and site engineers who work on cable tray installations.
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