Third Rail Heating

Thermal-Flex Systems - Manufacturing third rail heating products for removing ice and snow from the rail on transit and light rail systems.  All systems feature industrial constant wattage heating cable, high temperature fiberglass containment channel and rail clips designed for securely fastening the cable and channel to the rail.

Transit Products
  • Constant Wattage Heating Cable to 750 Volts DC, Watt Density 30-40 Watts/Ft.
  • High Temperature Fiberglass Containment Channel
  • Heat Treated Rail Clips
  • 750 Volt DC Disconnect Switches
  • Switch Heater Control Panels to 750 volts AC/DC
  • Thermostats and Snow Sensors

Third Rail Heating

3rd Rail Heating
3rd Rail Cable Channel Clip
Knife Switch
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