Equipment Wires

PTFE Equipment Wires (ET-250 VAC Rating)

PTFE Equipment Wires

These wires are Approved by LCSO ministry of defence as per
JSS 51034

Construction :

  • 1. Single or multistrand conductor made up of silver or Nickel plated Copper or Copper Alloy.
  • 2. Spiral wrapped and fused PTFE Insulation.

Standard Colour :

  • Black
  • Brown
  • Red
  • Orange
  • Yellow
  • Green
  • Blue
  • Violet
  • Grey
  • White
  • Pink
  • Natural
  • Bicolour combination is available on request. eg. White/Red means Red stripe over white base color.

Available Stripe color :

  • White
  • Red
  • Black

Characteristics

PTFE wires are manufactured as per JSS 51034/BS3G210/NEMA HP3 specification.

  • Operating Temperature -65°C to 200°C.
  • Excellent mechanical and electrical properties with a Small size & weight .
  • They propagate neither flame nor fire.
  • Resistance to solder iron damage.
  • They withstand most solvents.

Voltage Rating :- 250 V RMS ( Type ET )

Part No Conductor Finished Wire Electrical
Size
AWG
Construction Diameter
mm
Cross
Sectional
Area
Sq mm
Over all
Diameter (mm)
Weight
grams / meter
maxi
Max. D.C
Resistance
At 20°C Ohms/km
Current
Rating
(A)
AWG mm Min. Max.
200A-740   32   7/40 7/0.08 0.24 0.035     0.50 0.60 0.805   570.90 0.7
200A-130   30   1/30 1/0.25 0.25 0.049     0.50 0.60 0.906   356.40 1.0
200A-738   30   7/38 7/0.10 0.30 0.055     0.55 0.66 1.087   332.30 1.0
200A-128   28   1/28 1/0.32 0.32 0.080     0.58 0.68 1.327   224.40 2.1
200A-736   28   7/36* 7/0.13 0.38 0.093     0.63 0.73 1.450   210.50 2.1
200A-126   26   1/26 1/0.40 0.40 0.125     0.66 0.76 1.850   140.09 3.0
200A-734   26   7/34* 7/0.16 0.48 0.140     0.73 0.83 2.031   133.70 3.0
200A-1938   26   19/38* 19/0.10 0.51 0.149     0.73 0.83 2.115   126.70 3.0
200A-124   24   1/24 1/0.51 0.51 0.204     0.76 0.86 2.641   88.40 4.0
200A-732   24   7/32* 7/0.20 0.60 0.219     0.86 0.96 2.955   83.20 4.0
200A-1936   24   19/36* 19/0.13 0.65 0.252     0.86 0.96 3.016   80.20 4.0
200A-122   22   1/22 1/0.64 0.64 0.321     0.88 1.01 3.908   56.10 7.3
200A-730   22   7/30 7/0.25 0.75 0.343     1.01 1.11 4.274   52.00 7.3
200A-1934   22   19/34* 19/0.16 0.80 0.382     1.01 1.11 4.378   49.80 7.3
200A-120   20   1/20 1/0.81 0.81 0.515     1.06 1.16 5.797   34.70 11.0
200A-728   20   7/28 7/0.32 0.96 0.562     1.21 1.32 6.372   33.00 11.0
200A-1932   20   19/32 19/0.20 1.00 0.596     1.21 1.32 6.682   30.30 11.0
  • The + 200°C temperature limitation is due to silver plated copper conductor. We also produce all these wires with nickel plated copper conductor suitable for 260°C temperature. The part number is then changed by changing the 200 to 260.(e.g. 260A-740)

Note: Current shown above are for single wire in air at a temperature rise of approximately 500°C above ambient.

* Denotes this size is also available with Silver Plated high strength Copper alloy conductor. It is recommended for high vibration / flex life due to its high tensile strength.