The four-channel Linebacker Cable Protector protects cables, cords, and hoses from damage caused by heavy equipment weighing up to 20,200 lbs per axle in industrial manufacturing facilities and construction sites. Its hinged lid provides easy cable and hose placement and fully encloses cables. Connect multiple Linebacker cable ramps together using the interlocking T-Connectors to cover any length of cabling. All our Checkers cable protectors are proudly made in the USA.