Raised Floor Conductor Securing on pedestal must be at least at what interval?

• A. 1 ft
• B. 2 ft
• C. 3 ft
• D. 4 ft

Answer: (C)

The idea here is to provide proper mechanical support and strain relief for conductors in a raised-floor system. Securing the conductor on the pedestal at a three-foot interval keeps the cable firmly in place, preventing sagging or movement as floor panels are opened, closed, or walked on. This spacing helps protect the cable from wear at edges and corners and maintains a clean, safe path under the floor. It also makes maintenance easier and reduces the chance of damage to connectors and terminations. If you tried a shorter interval like one or two feet, it would be more work without adding meaningful benefit for typical loads; if you went longer, such as four feet, the conductor could move enough to cause wear or strain. So three feet is the appropriate, balanced requirement.