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Single Pair Thermocouple Cables

High Temperature Fibreglass Insulated Flat Twin

  • Excellent for high temperature applications up to 480°C for Fibreglass, 800°C for High Temperature Fibreglass and 1400°C for Ceramic Fibre
  • Suitable for use at normal air ambient temperatures where there is a possibility of a hot spot which might damage lower rated cables such as PVC or PFA
  • We offer a wide variety of constructions from simple lapped and Fibreglass braided to stainless steel braided types in virtually all the thermocouple combinations
High Temperature Fibreglass Flat Twin 
One pair of solid conductors. Cores double HT glass fibre lapped, braided and silicone varnished. Pair laid flat, glass fibre braided and silicone varnished.

Stock Number C76 C77 C70
Number of Strands   1 1 1
Size of Strand Diameter (mm)   .5 .8 1.29
Total Area (mm2)   .2 .5 1.3
Approx. Gauge SWG   25 21 18
AWG   24 20 16
Insulation   High Temp Fibreglass
Number of Pairs   1
Laid Flat or Twisted   Laid Flat
Screen   No
Insulation   High Temp Fibreglass
Rating (ºC)
Continuous   +800
Short Term  
Colour Coding   Yes
Abrasion Resistance   Fair
Moisture Resistance   None
Typical Weight (Kg/100m)
excl reel
  1 2 4
Diameter under Armour (mm)  
Diameter over Armour (mm)  
Overall Diameter   2x3 2x3 4x6
Recommended Cable Gland Ref.   10 10 12/16
Popular Order Codes

C76KX, C76JX, C76NX

C77KX, C77NX, C77RCA

C70KX, C70TX, C70JX, C70RCA


All dimensions are approximate
Above 180°C the integrity of the cable is maintained to the upper
insulation rating limit provided the cable is not flexed particularly when cold.

Enquiry Form

1. Stock Number

2. Cable Type

3. Colour Code

4. Quantity Required

 in metres

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Additional Information

If your enquiry is for more than one style of cable, please email us with your requirements or use the box below

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