Thermocouple Cable - Flame Retardant Silicone Rubber Twisted Pair with Nickel Plated & Tin Plated Copper Braid

Thermocouple Cables - Single Pair

  • Excellent properties for the reduced propagation of flame by incorporation of flame retardant Silicone Rubber compounds
  • Suitable for situations where there is a risk of fire. (See also our range of XLPE/LSF cables)
  • Ideal for applications where, for short periods of time, the temperature can fluctuate, which would cause other cables to become inflexible and brittle. These cables also meet the requirements of BS4066 Pt1 / IEC 60332.1 covering tests on cables under fire conditions
FR Silicone Rubber, Twisted Pair with Nickel Plated Copper Braid 
One pair of stranded conductors. Cores Silicone Rubber insulated. Pair twisted and Mylar® taped with nickel plated copper braid. Silicone Rubber sheathed.
FR Silicone Rubber, Twisted Pair with Tin Plated Copper Braid 
One pair of stranded conductors. Cores Silicone Rubber insulated. Pair twisted and Mylar® taped with tin plated copper braid. Silicone Rubber sheathed.
Stock Number SR74 SR78 SR35 SR76
Conductor Style   Stranded Stranded
No. of Strands / Strand Diameter (mm)   7/0.3 19/0.3 7/0.2 16/0.2
Total Area (mm2)   0.49 1.34 0.22 0.5
Total AWG (S = Stranded)   21S 16S 24S 20S
Insulation   Silicone Rubber Silicone Rubber
Number of Pairs   1 1
Laid Flat or Twisted   Twisted Twisted
Screen   Yes Yes
Insulation   Silicone Rubber Silicone Rubber
Rating (ºC)
Continuous   -40 to +200 -40 to +200
Short Term   -50 to +250 -50 to +250
Colour Coding   Yes Yes
Abrasion Resistance   Good Good
Moisture Resistance   Very Good Very Good
Typical Weight (Kg/100m)
excl reel
  5 8 3 6
Diameter under Armour (mm)  
Diameter over Armour (mm)  
Overall Diameter   7.5 9.0 5 6.5
Popular Order Codes






All dimensions are approximate
Flame Retardant. Round Section. Rejects electromagnetic interference.

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Tel.: 01895 252222, Fax: 01895 273540, Email:
© 1998- TC Ltd., P.O. Box 130, UXBRIDGE, UB8 2YS, United Kingdom
Tel.: 01895252222, Fax: 01895 273540, Email: