Exposed Run Tray Cable Conductor Color Code (1) Green/Yellow Black with White Numbers Conductor Size 16 AWG Jacket Color Gray Jacket Material PVC Length Order by the Foot Maximum Operating Temperature 176 Degrees F Minimum Bend Radius Factor - E-Chain 8 x OD Minimum Bend Radius Factor - Fixed 5 x OD Minimum Bend Radius Factor - Flexible 7.5 x OD Minimum Operating Temperature - Flexible 23 Degrees F Number of Conductors 3 Outside Diameter 0.33 in