347-14080 Features: -It provides drainage channels so that as natural thawing occurs, water has a path to flow off the roof and through the gutters and downspouts.-This cable is not for use on a flat roof nor is it intended to clear the roof of snow and ice.-This pre-assembled cable has been designed for the sole purpose of preventing the formation of ice dams on pitched roofs with non-combustible tab shingles and in metal or plastic gutters and downspouts.-Amps: 3.33 A. Includes: -Includes: Thermostat. Color/Finish: -Color: Grey. Specifications: -Voltage: 120.00 V.-Watts: 400.00 W. Dimensions: -960" H x 10.38" W x 8.25" D, 4.46 lbs.