Self Regulating Heating Cable (CWPHT)

Buswire size : 2X AWG 18 to AWG 15 Stranded Nickel Plated Copper

Heating elements : PTFE

Insulation : Nichrome

Braiding : Nickel Plated copper Braided

Outjacket : PTFE 

Out of stock
Self Regulating Heating Cable (CWPHT)

Part Code: Self Regulating Heating Cable (CWPHT)



Self regulating heating cable provide the most versatility in heat trace design and applications. Constructed of a Semi-conductive heater matrix extruded between parallel buswires, a self regulating cable adjusts its output to independently respond to ambient temperatures all along its length. As temperatures increase,the heater's resistance increase which lower the
output wattage. Conversely, as the temperature decrease, the resistance decreases and the cable produces more heat. So it is no need thermostat in some applications. It will never overheat or burnout even when wrapped by itself(overlapped). It can be cut to any length. So it is a convenient ,easy use and energy saving product.




Technical Specifications :

Output wattage at 10°C

20, 30, 40, 50, 60 W/M

Braiding covering area

Over 85%

Max. maintain temp @ 10°C


Max. exposure temp.


Cut to Length


Min Bending radius



230 V / Customise

Insulation color

Dark Brown



  • Bus wires
  • Bus wires insulation
  • Heating wire
  • Braiding
  • Outer Jacket


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