The cable is designed for residential water pipe and solar upper water pipe freeze protection in winter, maintaining water temperature above 0°C without the need for a controller. It is easy to install and suitable for both metal and plastic water pipes. The cable features a pure copper conductor and PE jacket, offering durability and UV resistance. Product name: Water Pipe Heating Cable / Self-Regulating Heat Trace Cable Voltage: 220V, 230V, 240V Power: 15-20W/M at 10°C Length of power cord: 1.5 meter Maximum working temperature: 50°C Minimum installation temperature: -30°C Start-up current: less than 0.6 A/m Minimum bend radius: 25.4mm at 20°C, 35.0mm at -30°C Cable Structure: 1. Pure copper conductor 2. PTC heating element 3. PE insulation Package Includes: 2/5/8/10m heating cable with switch and EU plug (1.5m power cord)