Test Lead Wire

Test lead wire is a collection of strand wires, ideal for test leads, assemblies, patch cords and test fixtures. It's available in a range of insulator options, lengths and colours to suit all testing needs. It's used in research laboratories and in training workshops, as well as for electronic testing.

What is test lead wire made from?

Made up of a bundle of fine strands of conductive copper, test lead wire is covered with either a PVC or silicone sheath jacket that acts as an insulator. This gives the wire protection as well as the flexibility it needs for any application.

Choosing the right test lead wire

The two most important factors to consider then choosing your test lead wire are the type of wire insulation and the wire stranding. A range of insulation choices is available and includes silicone, PVC and silicone rubber. A silicone insulation gives more flexibility and is suitable for use in high temperature environments. It's also ideal for use with high currents. Test lead wire is supplied in a range of different lengths and gauges, allowing it to be cut or assembled as required.


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Description Price Cross Sectional Area Sheath Colour Insulation Material Length Voltage Rating Current Rating American Wire Gauge Outer Diameter Conductor Material Core Strands Cable Shape Number of Strands Shield Type Insulation Wall Thickness
RS Stock No. 720-6671
Mfr. Part No.94234-1005
BrandMolex
£0.214
Each (In a Pack of 5)
Units
- - - - - - - - - - - - - -
RS Stock No. 719-1683
Mfr. Part No.4560014S
BrandLapp
£55.39
1 Reel of 100 Metre(s)
Reel(s)
0.82 mm² Blue PVC 100m 500 V - 18 AWG 2.5mm Copper - Single Core - - -
RS Stock No. 511-844
Mfr. Part No.M80-9230099
BrandHARWIN
£2.293
Each (In a Pack of 10)
Units
- Red PTFE 300mm - - 24 - - - Single Core - - -
RS Stock No. 511-878
Mfr. Part No.M80-9110099
BrandHARWIN
£1.323
Each (In a Pack of 10)
Units
- Red PTFE 150mm - - 24 - - - Single Core - - -
RS Stock No. 511-840
Mfr. Part No.M80-9240099
BrandHARWIN
£1.037
Each (In a Pack of 10)
Units
- Red PTFE 300mm - - 26 - - - Single Core - - -
RS Stock No. 511-856
Mfr. Part No.M80-9160099
BrandHARWIN
£1.793
Each (In a Pack of 10)
Units
- Red PTFE 300mm - - 26 - - - Single Core - - -
RS Stock No. 511-866
Mfr. Part No.M80-9150099
BrandHARWIN
£1.872
Each (In a Pack of 10)
Units
- Red PTFE 300mm - - 24 - - - Single Core - - -
RS Stock No. 2509141829
Mfr. Part No.8899 00225
BrandBelden
£36.08
1 Reel of 7 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509141677
Mfr. Part No.8890 002100
BrandBelden
£73.24
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509141706
Mfr. Part No.8890 010100
BrandBelden
£73.24
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2508346587
Mfr. Part No.8899 01025
BrandBelden
£36.08
1 Reel of 7 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509141784
Mfr. Part No.8898 010100
BrandBelden
£131.00
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509464539
Mfr. Part No.8899 002500
BrandBelden
£351.70
1 Reel of 152 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509141863
Mfr. Part No.8899 005100
BrandBelden
£95.63
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509464545
Mfr. Part No.8899 010500
BrandBelden
£351.70
1 Reel of 152 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509141835
Mfr. Part No.8899 004100
BrandBelden
£95.63
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509141958
Mfr. Part No.8899 010100
BrandBelden
£95.63
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2509147366
Mfr. Part No.9899 010100
BrandBelden
£82.53
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
RS Stock No. 2508350766
Mfr. Part No.9899 002100
BrandBelden
£82.53
1 Reel of 30 Metre(s)
Reel(s)
- - - - - - - - - - - - - -
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