Temporary traffic calmer and heavy duty cable protector - Circular channel
Pavement Cable Protector (CABLE-2CHANNEL)
Amazon.com: Electriduct Heavy Duty 2 Channel Cable Protector Traffic Wire and Hose Ramp Cord Cover 1.2 Inch Channels 12,000 lbs per Axle - Rubber Black Base/Yellow Lid : Electronics
What are cable protectors used for? | Sino Concept