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Essell cable - winding wires

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Techanical Detail Copper Wire Gauge
SWG  Without enamell dia.of bare copper cond. In mm With enamell dia.of bare copper cond. In mm Calculate area of bare copper cond. Sq.mm Resistance in ohms
per meter at 20 c (approx)
SWG  Nominal weight of bare copper conductor kg/km Nominal weight of bare
copper conductor ib/ 1000yard
Without enamell dia.of bare copper cond. In inch With enamell dia.of bare copper cond. In inch Load in amp at 20 c 220vac
3/0 9.4490   70.120   3/0 623.400 1257.000 0.372    
2/0 8.8390   61.360   2/0 545.500 1100.000 0.348    
1/0 8.2300   53.190   1/0 272.900 953.300 0.324    
1 7.6200   45.600   1 405.400 817.300 0.300    
2 7.0100   38.600   2 343.200 691.800 0.276    
3 6.4010   32.180   3 286.100 576.700 0.252    
4 5.8930   27.270   4 242.400 242.400 0.232    
5 5.3850   22.770   5 202.400 202.400 0.212    
6 4.8770   18.680   6 166.060 166.060 0.192    
7 4.4700   15.700   7 139.530 139.530 0.176    
8 4.0640 4.224 12.970 0.00132912 8 115.320 115.320 0.160    
9 3.6580 3.810 10.510 0.00164053 9 93.430 93.430 0.144    
10 3.2510 3.395 8.302 0.00207700 10 73.790 73.790 0.128    
11 2.9460 3.088 6.818 0.00252933 11 60.630 60.630 0.116    
12 2.6420 2.776 5.480 0.00314489 12 48.720 48.720 0.104   69.930
13 2.3370 2.465 4.289 0.00401933 13 38.130 38.130 0.092   54.730
14 2.0320 2.124 3.2430 0.00516480 14 28.830 28.830 0.080 0.0847 41.380
14.5 1.9304 2.020 2.9200 0.00589328 14.5 25.210 25.210 0.076 0.0806  
15 1.8298 1.917 2.6270 0.00656212 15 23.350 23.350 0.072 0.0765 33.520
15.5 1.7272 1.810 2.3430 0.00736016 15.5 20.180 20.180 0.068 0.0724  
16 1.6266 1.725 2.0750 0.00830292 16 18.450 37.200 0.064 0.0683 25.660
16.5 1.5240 1.610 1.8240 0.00945153 16.5 15.710 31.670 0.060 0.0642  
17 1.4224 1.501 1.5890 0.01085600 17 14.126 28.480 0.056 0.0602 20.280
17.5 1.3208 1.400 1.3700 0.01257950 17.5 12.180 24.550 0.052 0.0559  
18 1.2192 1.290 1.1670 0.01477280 18 10.379 20.920 0.048 0.0519 14.900
18.5 1.1176 1.190 0.9810 0.01756250 18.5 8.758 17.655 0.044 0.0477  
19 1.0160 1.090 0.8107 0.21265900 19 7.207 14.529 0.040 0.0437 10.340
19.5 0.9652 1.031 0.7317 0.02356330 19.5 6.301 12.7202 0.038 0.0416  
20 0.9144 0.980 0.6567 0.02625420 20 5.838 11.769 0.036 0.0396 8.380
20.5 0.8636 0.920 0.5857 0.02943380 20.5 5.045 10.170 0.034 0.0373  
21 0.8128 0.880 0.5189 0.03322800 21 4.613 9.299 0.032 0.0353 6.620
21.5 0.7620 0.820 0.4561 0.37806100 21.5 3.927 7.916 0.030 0.0332  
22 0.7112 0.770 0.3973 0.04339980 22 3.531 7.119 0.028 0.0312 5.07
22.5 0.6604 0.710 0.3425 0.50333500 22.5 3.135 6.320 0.026 0.0291  
23 0.6100 0.675 0.2919 0.05907200 23 2.595 5.231 0.024 0.0270 3.72
23.5 0.5842 0.650 0.2681   23.5 2.352 4.741 0.023 0.0260  
24 0.5588 0.610 0.2452 0.07030060 24 2.180 4.395 0.022 0.0249 3.13
25 0.5080 0.550 0.20217 0.85063700 25 1.801 3.642 0.020 0.0228 2.59
26 0.4572 0.510 0.1642 0.10501700 26 1.459 2.942 0.018 0.0207 2.09
27 0.4176 0.470 0.1363 0.12650770 27 1.211 2.442 0.0164 0.0190 1.74
28 0.3769 0.425 0.1110 0.15533920 28 0.986 1.988 0.0148 0.0171 1.42
29 0.3454 0.389 0.09372 0.18396140 29 0.833 1.680 0.0136 0.0159 1.20
30 0.3150 0.350 0.07791 0.22128970 30 0.692 1.396 0.0124 0.0145 0.99
31 0.295 0.330 0.06818 0.25286490 31 0.606 1.222 0.0116 0.0137 0.87
32 0.274 0.301 0.05910 0.29171390 32 0.525 1.058 0.0108 0.0129 0.75
33 0.254 0.280 0.05667 0.34025510 33 0.450 0.908 0.0100 0.0120 0.65
34 0.234 0.260 0.04289 0.40200270 34 0.381 0.768 0.0092 0.0111 0.55
35 0.213 0.240 0.03575 0.48222090 35 0.317 0.640 0.0084 0.0102 0.46
36 0.193 0.220 0.02927 0.58908430 36 0.260 0.524 0.0076 0.0093 0.37
37 0.173 0.201 0.02343 0.73584580 37 0.208 0.419 0.0068 0.0084 0.30
38 0.152 0.179 0.018242 0.94515310 38 0.162 0.326 0.0060 0.0074 0.23
39 0.132 0.155 0.013701 1.25834000 39 0.121 0.245 0.0052 0.0066 0.17
40 0.122 0.146 0.011675 1.47680180 40 0.103   0.0048 0.0061 0.15
41 0.112 0.134 0.009810 41 Also Dealing
in Copper &
Aluminium
Bus Bar in
Commercial &
EC Grade
0.0044 0.0056 0.13
42 0.102 0.123 0.008107 Tirupati
Sales
Corporation Electrify
Shop
42 0.0040 0.0051 0.10
43 0.091 0.111 0.006567 43 0.0036 0.0046 0.08
44 0.081 0.099 0.005189 44 0.0032 0.0042  
45 0.071 0.088 0.003973 45 0.0028 0.0036  
46 0.061 0.076 0.002919 46 0.0024 0.0031  
47 0.051   0.002027 47 0.0020 0.0026  
48 0.041   0.001297 48 0.0016    
49 0.030   0.007297 49 0.0012    
50 0.025   0.005067 50 0.0010