Control Cable Conductor Color Code (1) Green/Yellow Black with White Numbers Conductor Material Copper Conductor Size 20 AWG Jacket Color Dark Blue Jacket Material TPE Length Order by the Foot Maximum Operating Temperature 212 Degrees F Minimum Bend Radius Factor - E-Chain 5 x OD Minimum Bend Radius Factor - Fixed 3 x OD Minimum Bend Radius Factor - Flexible 4 x OD Minimum Operating Temperature - Flexible -31 Degrees F Number of Conductors 4 Outside Diameter 0.28 in