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Super Enamelled Copper Wires

HomeProductsCopper Winding Wires • Super Enamelled Copper Wires

Super Enamelled Copper Wires are the widely used current carrying insulated conductors in the construction of electrical equipments. Insulation is a material which does not allow the electricity to pass through itself. Our Enamelled Copper Wires is known for their high performance, life and reliability of the article for which it is used. We are a trusted Manufacturer and Exporter of Enamelled Copper Wires.


Range : 25 SWG to 46 SWG

Packing : 300 gm, 800 gm & 2.5 kg spools

Testing performed for super Enamelled Copper Wires

  • Physical testing of wire: Wire should be free from dust roughness, patches & should be of brighter shining.
  • Measurement of dimension
    • Conductor Diameter test (B.D.)
    • Over all diameter of wire (O.D.)
  • Elongation test
  • Electrical Resistance test of Conductor
  • Continuity of Covering (Pin- Holes)
  • High - Voltage (B.D.V.) test
  • Heat shock test
  • Cut through test


Appreciated for

  • Premium quality
  • Durability
  • Flexibility
  • Good conductivity

Technical Specifications– IS 13730-34 (IEC 317-34)”

SWG CONDUCTOR DIA. SIZE IN MM CONDUCTOR TOLERANCE IN MM MINIMUM SIZE IN MM MAXIMUM IN MM RES. AT 20`C. MIN OHM./MTR. RES. AT 20`C. MAX OHM./MTR. GRADE 1
Fine Covering (Max.))
GRADE 1
Fine Covering (Min.)
GRADE 2
Medium Covering (Min.)
GRADE 2
Medium Covering (Max.)
GRADE 3
Thick Covering (Min.)
GRADE 3
Thick Covering (Max.)
Elogation in % Minimum B.D.V. VOLTS Minimum SWG
8.0 4.06 0.04 4.021 4.11 0.001279 0.001357 0.05 4.16 0.09 4.2 0.14 4.25 36 2500 8.0
9.0 3.66 0.04 3.619 3.7 0.001580 0.001675 0.05 3.75 0.09 3.790 0.13 3.83 35 2500 9.0
10.0 3.25 0.03 3.217 3.29 0.001999 0.002120 0.05 3.34 3.380 0.130 3.42 35 35 2500 10.0
11.0 2.95 0.030 2.916 2.98 0.002436 0.002581 0.05 3.03 0.08 3.07 0.13 3.11 34 2500 11.0
12.0 2.64 0.03 2.165 2.67 0.003028 0.003209 0.04 2.72 0.08 2.76 0.12 2.8 34 2500 12.0
12.5 2.49 0.03 2.2.52 0.003408 0.003620 0.04 2.57 0.08 2.61 0.12 2.65 2.65 33 5000 12.5
13.0 2.34 0.02 2.313 2.36 0.003870 0.004102 0.04 2.42 0.08 2.46 2.12 2.49 33 5000 13.0
13.5 2.18 0.02 1.160 2.21 0.004425 0.004703 0.04 2.260 0.08 2.3 0.12 2.34 33 5000 13.5
14.0 2.03 0.020 2.012 2.05 0.01 0.01 0.04 2.11 0.08 2.15 0.12 2.18 33 5000 14.0
14.5 1.930 0.020 1.910 1.950 0.005673 0.006015 0.040 2 0.08 2.04 0.11 2.08 33 5000 14.5
15.0 1.83 0.02 1.810 1.85 0.006317 0.006698 0.040 1.9 0.08 1.94 0.11 1.98 33 5000 15.0
15.5 1.73 0.02 1.709 1.75 0.007084 0.007513 0.04 1.8 1.84 0.110 0.110 1.87 32 5000 15.5
16.0 1.63 0.02 1.609 1.64 0.007991 0.008476 0.04 1.7 0.07 1.74 0.110 1.770 32 5000 16.0
16.5 1.52 0.02 1.508 1.540 0.009096 0.009650 0.04 1.59 0.07 1.630 0.11 1.66 32 5000 16.5
17.0 1.42 0.02 1.407 1.047 0.01 0.01 0.04 1.49 0.07 1.53 0.11 1.56 32 5000 17.0
17.5 1.320 0.01 1.307 1.33 0.01214 0.01285 0.04 1.39 0.07 1.42 0.1 1.46 32 5000 17.5
18.0 1.22 0.01 1.307 1.33 0.01214 0.01509 0.04 1.29 0.07 1.32 0.100 1.350 31 5000 18.0
18.5 1.12 001 1.107 1.13 0.01692 0.01791 0.03 1.19 0.07 1.22 0.1 1.25 30 5000 18.5
19.0 1.02 0.01 1.005 1.03 0.02045 0.02173 0.03 1.080 0.07 1.11 0.1 1.14 30 5000 19.0
19.5 0.97 0.010 0.956 0.02265 0.02401 0.03 0.03 0.03 0.06 1.060 0.1 1.090 30 5000 19.5
20.0 0.91 0.010 0.904 0.92 0.02527 0.02685 0.03 0.98 0.06 1.01 0.1 1.04 30 5000 20.0
20.5 0.86 0.01 0.855 0.87 0.02830 0.03002 0.03 0.92 0.060 0.95 0.090 0.98 29 5000 20.5
21.0 0.81 0.01 0.804 0.82 0.03193 0.03395 0.036 0.27 0.060 0.9 0.090 0.93 29 5000 21.0
21.5 0.76 0.01 0.754 0.770 0.03638 0.03860 0.030 0.82 0.06 0.85 0.09 0.87 28 4900 21.5
22.0 0.71 0.01 0.703 0.72 0.04173 0.04440 0.030 0.77 0.06 0.2 0.09 0.82 28 4900 21.0
22.5 0.660 0.01 0.653 0.67 0.04849 0.05146 0.03 0.71 0.05 0.74 0.080 0.76 28 4800 22.5
23.0 0.610 0.01 0.604 0.62 0.05685 0.06015 0.03 0.66 0.050 0.68 0.08 0.71 27 4800 23.0
23.5 0.58 0.01 0.578 0.590 0.06197 0.06568 0.03 0.63 0.050 0.66 0.08 0.68 27 4800 23.5
24.0 0.56 0.01 0.553 0.565 0.06758 0.07176 0.07176 0.03 0.61 0.05 0.07 0.65 26 4600 24.0
25.0 0.51 0.01 0.502 0.51 0.08165 0.08708 0.03 0.55 0.05 0.58 0.07 0.6 26 4600 25.0
25.5 0.48 0.01 0.478 0.49 0.09058 0.09604 0.02 0.53 0.05 0.55 0.07 0.570 25 4600 25.5
26.0 0.46 0.01 0.452 0.46 0.1011 0.1074 0.02 0.5 0.05 0.52 0.07 0.54 25 4400 26.0
27.0 0.42 0.01 0.452 0.42 0.01211 0.1293 0.02 0.46 0.04 0.480 0.06 0.500 25 4400 27.0
27.5 0.4 0.01 0.392 0.4 0.1335 0.1428 0.02 0.44 0.040 0.46 0.060 0.48 24 4400 27.5
28.0 0.38 0.01 0.371 0.38 0.1486 0.1594 0.02 0.42 0.040 0.44 0.060 0.45 24 4400 28.0
29.0 0.35 0.01 0.340 0.350 0.1760 0.1898 0.020 0.38 0.04 0.4 0.06 0.42 23 4300 29.0
30.0 0.32 0 0.311 0.32 0.2120 0.2269 0.02 0.35 0.04 0.37 0.05 0.38 23 4100 30.0
31.0 0.3 0 0.291 0.3 0.2413 0.2591 0.02 0.33 0.04 0.35 0.05 0.36 23 4100 31.0
32.0 0.27 0 0.270 0.28 0.2791 0.3010 0.02 0.31 0.03 0.32 0.050 0.34 22 4000 23.0
33.0 0.25 0 0.250 0.26 0.3241 0.3511 0.02 0.29 0.03 0.3 0.050 0.32 22 4000 33.0
34 0.23 0 0.230 0.24 0.3808 0.4148 0.02 0.27 0.03 0.28 0.05 0.3 22 3900 34.0
35 0.21 0 0.210 0.22 0.4624 0.4976 0.02 0.24 0.03 0.26 0.04 0.27 21 3700 35.0
36 0.19 0 0.190 0.2 0.5615 0.6079 0.01 0.22 0.03 0.23 0.04 0.25 21 3500 36.0
37 0.17 0 0.170 0.18 0.6964 0.7593 0.01 0.2 0.03 0.21 0.04 0.22 20 3300 37.0
38 0.15 0 0.149 0.16 0.2979 0.9884 0.01 0.17 0.02 0.18 0.04 0.2 19 3200 38.0
39 0.13 0 0.129 0.14 1.1837 1.3187 0.01 0.15 0.02 0.16 0.030 0.17 18 2800 29.0
40 0.12 0 0.119 0.13 1.3806 1.5496 0.010 0.140 0.02 0.15 0.03 0.160 17 2700 40.0
41 0.11 0 0.109 0.12 1.6312 1.8470 0.01 0.13 0.02 0.14 0.03 0.15 17 2700 41.0
42 0.1 0 0.099 0.11 1.9566 2.2390 0.01 0.12 0.02 0.13 0.03 0.14 17 2700 42.0
43 0.09 0 0.088 0.09 2.4414 2.8337 0.01 0.11 0.02 0.11 0.02 0.12 16 950 43.0
44 0.04 0 0.078 0.08 3.0573 3.6068 0.01 0.1 0.02 0.1 0.02 0.11 15 900 44.0
45 0.07 0 0.068 0.07 3.9394 4.7457 0.01 0.08 0.01 0.09 0.02 0.1 13 700 45.0
46 0.06 0 0.058 0.06 5.2666 6.5232 - - - 0.08 - - 12 700 46.0
47 0.05 0 0.048 0.05 7.3978 9.5243 - - - 0.07 - - 10 650 47.0
48 0.04 0 0.038 0.04 11.1426 15.1967 - - - 0.06 - - 9 600 48.0
49 0.03 0 0.028 0.03 18.6609 27.09 - - - 0.04 - - 8 375 49.0
50 0.03 0 0.022 0.03 27.5154 45.3388 - - - 0.03 - - 7 300 50.0

Material can be available as per customer specifications


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