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Nominal
cross-sectional area of conductor
mm2 |
Class of conductor |
Radial thickness of insulation
mm |
Mean overall diameter |
Minimum insulation resistance at70®C
M Ω . km |
|
Lower limit
mm |
Upper limit
mm |
||||
1.5
1.5 2.5 2.5 4 4 6 6 10 10 16 25 35 50 70 95 120 150 185 240 300 400 500 630 |
1
2 1 2 1 2 1 2 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 |
0.7
0.7 0.8 0.8 0.8 0.8 0.8 0.8 1.0 1.0 1.0 1.2 1.2 1.4 1.4 1.6 1.6 1.8 2.0 2.2 2.4 2.6 2.8 2.8 |
2.6
2.7 3.2 3.3 3.6 3.8 4.1 4.3 5.3 5.6 6.4 8.1 9.0 10.6 12.1 14.1 15.6 17.3 19.3 22.0 24.5 27.5 30.5 34.0 |
3.2
3.3 3.9 4.0 4.4 4.6 5.0 5.2 6.4 6.7 7.8 9.7 10.9 12.8 14.6 17.1 18.8 20.9 23.3 26.6 29.6 33.2 36.9 41.1 |
0.011
0.010 0.010 0.0099 0.0087 0.0082 0.0074 0.0070 0.0072 0.0067 0.0056 0.0053 0.0046 0.0046 0.0040 0.0039 0.0035 0.0035 0.0035 0.0034 0.0033 0.0031 0.0030 0.0027 |