Specifications include, but are not limited to:. Item Electric Heating Cable Cable Type Self- Regulating Cable Length 6 ft For Use Outdoors Indoor/Outdoor NEMA Plug Configuration 5-15P Watts per Foot @ 40F 6 W Voltage 120V AC Includes Heating Cable and Power Cable with Plug Watts per Cable @ 40F 36 W Amps per Cable @ 40F 0.3 A Amps per Foot @ 40F 0.04 A Cable Cover Material Thermoplastic Elastomer Cable Material Copper Frequency 60 Hz Max. Circuit Length 200 ft Max. Operating Temp. 150 Degrees F Min. Operating Temp. -40 Degrees F Number of Conductors 2 Overall Width 1/2 in Phase 1 For Use With Plastic or Metal Pipe Up to 2 1/2 in Dia, Short Pipes, Water Pipe System Color Black Standards cULus Wattage Output 5 W Nominal Voltage - HVAC 120V AC