Bus Cable, Conductor Color Code Brown, Green, White, Yellow, Conductor Material Copper, Jacket Material PUR, Length Order by the Foot, Maximum Acceleration 328.1 m/sq sec, Maximum Operating Temperature 158 Degrees F, Maximum Velocity – Supported 20 fps, Maximum Velocity – Unsupported 33 fps, Minimum Bend Radius Factor – E-Chain 10 x OD, Minimum Bend Radius Factor – Fixed 5 x OD, Minimum Bend Radius Factor – Flexible 8 x OD, Minimum Operating Temperature – Fixed -58 Degrees F