Energy Chain System, micro Speed-E-Chain, can be used to combine data, copper, and fiber optic cables with power cables or pneumatic hoses. It provides cable protection while operating safely and silently at speeds up to 20 fps. Suited for rack control devices, cable carrier consists of Energy Chain installed in aluminum guide trough with rolling attachment on underside through which cables are fed down to machine. Trough top is closed to protect against dirt, dust, and contaminants.