Pentair Thermal Management Becomes nVent
- A New Opportunity to Spark Innovation

Your trusted brands RAYCHEM, TRACER, NUHEAT, PYROTENAX and TraceTek are now part of nVent Thermal Management.

The new company website is in development and will be launched in January 2019. Until then, we are happy to serve your information needs through our current website.

For more information on nVent:
Download press release
Visit nVent.com
(currently English only)

Parallel Constant Wattage

nVent RAYCHEM constant wattage parallel circuit trace heating cables (also referred as zone heaters) are used for applications of frost protection of pipes, temperature maintenance of process fluids and tank heating


  • Easy to use: they can be cut-to-length on site
  • Provide high power output at elevated temperatures
  • Offer an economical alternative where benefits of self-regulating trace heating cables are not required
  • Reduces number of circuits, available for voltages up to 400 Vac

Connection and Protection