Electric Heating Cable, Cable Type Self-Regulating, Cable Length 12 ft, Indoor/Outdoor, NEMA Plug Configuration Hardwired, 6 W Watts per Foot @ 40F, Voltage 240V AC, Includes Heating Cable and Power Cable without Plug, 72 W Watts per Cable @ 40F, 0.3 A Amps per Cable @ 40F, 0.025 A Amps per Foot @ 40F, 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