Constant Wattage Heating Cable is ideally suited for applications where a particular watt density is required at all times. They are flexible and can be cut-to- length in the field. Although not suited for overlapping, its constant output makes it an ideal choice for higher temperature applications where higher watt densities are required. Constant-wattage heating cable provides precise and constant temperatures up to 260°C. Ideal for a wide range of applications, our heating cables ensure power remains constant regardless of temperature! Constant Wattage heating cables are suitable for use in harsh corrosive and hazardous area applications.