ROUND WIRE SPECIFICATION
CONDUCTOR
COPPER
CCAW
ALW
Diameter(mm)
Tolerance Extension(mm)
The Max Outside Diameter(mm)
The Max Outside Diameter(mm)
The Max Outside Diameter(mm)
0.05
±0.003
0.070
0.071
0.071
0.06
±0.003
0.081
0.081
0.081
0.07
±0.003
0.091
0.970
0.970
0.08
±0.003
0.103
0.107
0.107
0.09
±0.003
0.113
0.118
0.118
0.10
±0.003
0.125
0.128
0.128
0.11
±0.003
0.135
0.138
0.138
0.12
±0.003
0.147
0.152
0.152
0.13
±0.003
0.157
0.162
0.162
0.14
±0.003
0.167
0.172
0.172
0.15
±0.003
0.177
0.182
0.192
0.16
±0.003
0.189
0.194
0.204
0.17
±0.003
0.199
0.204
0.214
0.18
±0.003
0.211
0.216
0.228
0.19
±0.003
0.221
0.228
0.236
0.20
±0.003
0.231
0.238
0.248
0.21
±0.003
0.241
0.248
0.256
0.22
±0.004
0.252
0.258
0.266
0.23
±0.004
0.264
0.278
0.278
0.24
±0.004
0.274
0.288
0.288
0.25
±0.004
0.284
0.292
0.298
0.26
±0.004
0.294
0.305
0.310
0.27
±0.004
0.304
0.315
0.320
0.28
±0.004
0.314
0.325
0.330
0.29
±0.004
0.324
0.335
0.340
0.30
±0.004
0.337
0.349
0.352
0.31
±0.004
0.347
0.359
0.362
0.32
±0.004
0.357
0.369
0.372
0.33
±0.004
0.367
0.379
0.382
0.34
±0.004
0.377
0.389
0.392
0.35
±0.005
0.387
0.399
0.402
0.36
±0.005
0.397
0.410
0.412
0.37
±0.005
0.407
0.420
0.424
0.38
±0.005
0.419
0.430
0.434
0.39
±0.005
0.429
0.440
0.444
0.40
±0.005
0.439
0.450
0.456
0.41
±0.005
0.450
0.462
0.466
0.42
±0.005
0.460
0.472
0.476
0.43
±0.005
0.470
0.482
0.486
0.44
±0.005
0.480
0.492
0.496
0.45
±0.005
0.490
0.502
0.506
0.46
±0.005
0.502
0.516
0.516
0.47
±0.005
0.512
0.526
0.526
0.48
±0.005
0.522
0.536
0.536
0.49
±0.005
0.532
0.546
0.546
0.50
±0.005
0.542
0.556
0.560
0.51
±0.005
0.552
0.566
0.570
0.52
±0.005
0.562
0.576
0.580
0.53
±0.006
0.572
0.586
0.590
0.54
±0.006
0.582
0.600
0.600
0.55
±0.006
0.592
0.610
0.620
0.56
±0.006
0.602
0.620
0.630
0.57
±0.006
0.612
0.630
0.640
0.58
±0.006
0.622
0.640
0.650
0.59
±0.006
0.632
0.650
0.660
0.60
±0.006
0.644
0.664
0.672
0.61
±0.007
0.654
0.674
0.682
0.62
±0.007
0.664
0.684
0.692
0.63
±0.007
0.674
0.700
0.702
0.64
±0.007
0.684
0.710
0.712
0.65
±0.007
0.694
0.720
0.724
0.66
±0.007
0.710
0.730
0.734
0.67
±0.007
0.720
0.740
0.744
0.68
±0.007
0.740
0.756
0.754
0.69
±0.008
0.752
0.766
0.764
0.70
±0.008
0.762
0.776
0.777
0.71
±0.008
0.772
0.786
0.787
0.72
±0.008
0.782
0.796
0.797
0.73
±0.008
0.792
0.806
0.807
0.74
±0.008
0.802
0.820
0.803
0.75
±0.008
0.816
0.830
0.831
0.76
±0.008
0.826
0.840
0.841
0.77
±0.008
0.836
0.850
0.851
0.78
±0.009
0.846
0.860
0.861
0.79
±0.009
0.856
0.870
0.871
0.80
±0.009
0.866
0.882
0.883
0.81
±0.009
0.876
0.892
0.893
0.82
±0.009
0.890
0.908
0.909
0.83
±0.009
0.900
0.918
0.919
0.84
±0.009
0.910
0.928
0.929
0.85
±0.009
0.920
0.928
0.929
0.86
±0.009
0.930
0.948
0.949
0.87
±0.009
0.940
0.960
0.961
0.88
±0.009
0.950
0.970
0.971
0.89
±0.009
0.960
0.980
0.981
0.90
±0.009
0.970
0.990
0.991
0.95
±0.100
1.008
1.035
1.036
1.00
±0.100
1.062
1.097
1.098
1.02
±0.101
1.105
1.108
1.110
