The ProMelt (R) electric snow melting cable is used to provide safe access for residents and visitors on sidewalks, driveways, and other areas where snow can create hazards. This 98 FT long cable covers 30 square foot and provides a safe, reliable way to melt snow without the physical strain of snow shoveling, use of salt or chemicals and damage that can be caused by snow clearing equipment. A polyurethane outer wire jacket offers superior flexibility, and abrasion and tear resistance. It connects to 277 volt AC power.