Self Regulating Heating Cable (MTSRH)

Buswire size : 1.3mm tinned copper

Heating elements : PTC

Insulation : Polyolefin or Fluoropolymer

Out of stock
Self Regulating Heating Cable (MTSRH)

Part Code: Self Regulating Heating Cable (MTSRH)



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

40, 45, 50, 60 W/M

Braiding covering area

Over 85%

Max. maintain temp @ 10°C


Max. exposure temp.


Min.installation temp.


Bending radius

10 times*cable thickness


208-277 V

Insulation color


Regular size to insulation

11.8*3.4mm-polyolefin insulation
11.6*3.2 Fluoropolymer insulation


  • Bus wires
  • Semi-conductive self regulating matrix
  • Inner Jacket
  • Copper /Nickle plated copper
  • Outer Jacket


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