芯数×导体标称截面积
Con. number × Nominal Cross-sectional Area
mm²

导体结构
Con. Construction
根数/直径
Num./mm

绝缘厚度
Insulation Thickness
mm

护套厚度
Jacket Thickness  
mm

平均外径或外形尺寸
Avg.Overall Diameter
mm

20℃时导体电阻最大值
Max. Con. Resistance at 20℃
Ω/km

70℃时绝缘电阻最小值
Min. Insualtion Resistance at 70℃ 
MΩ・km

下限 Min.

上限 Max.

铜芯 Uncoated Copper

镀锡铜芯 Tinned Copper

2×0.08

7/0.12

0.4

0.6

3.1
2.3×3.4

4.1
2.7×4.1

247

254

0.019

2×0.12

7/0.15

0.4

0.6

3.3
2.4×3.6

4.3
2.8×4.3

158

163

0.016

2×0.2

12/0.15

0.4

0.6

3.6
2.5×3.9

4.7
3.0×4.7

92.3

95.0

0.013

2×0.3

16/0.15

0.5

0.6

4.1
2.8×4.4

5.3
3.4×5.3

69.2

71.2

0.014

2×0.4

23/0.15

0.5

0.6

4.4
2.9×4.7

5.7
3.5×5.7

48.2

49.6

0.012

3×0.12

7/0.15

0.4

0.6

3.4

4.5

158

163

0.016

3×0.2

12/0.15

0.4

0.6

3.8

4.9

92.3

95.0

0.013

3×0.3

16/0.15

0.5

0.6

4.4

5.7

69.2

71.2

0.014

3×0.4

23/0.15

0.5

0.6

4.7

6.0

48.2

49.6

0.012

4×0.12

7/0.15

0.4

0.6

3.8

4.9

158

163

0.016

4×0.2

12/0.15

0.4

0.6

4.2

5.4

92.3

95.0

0.013

4×0.3

16/0.15

0.5

0.6

4.8

6.2

69.2

71.2

0.014

4×0.4

23/0.15

0.5

0.6

5.1

6.6

48.2

49.6

0.012

5×0.12

7/0.15

0.4

0.6

4.1

5.3

158

163

0.016

5×0.2

12/0.15

0.4

0.6

4.5

5.8

92.3

95.0

0.013

5×0.3

16/0.15

0.5

0.6

5.3

6.7

69.2

71.2

0.014

5×0.4

23/0.15

0.5

0.6

5.6

7.2

48.2

49.6

0.012

6～7×0.12

7/0.15

0.4

0.6

4.4

5.7

158

163

0.016

6～7×0.2

12/0.15

0.4

0.6

4.9

6.3

92.3

95.0

0.013

6～7×0.3

16/0.15

0.5

0.6

5.7

7.3

69.2

71.2

0.014

6～7×0.4

23/0.15

0.5

0.6

6.2

7.8

48.2

49.6

0.012

3×2×0.4+1×0.4

23/0.15

0.5

0.6

6.2

10.5

48.2

49.6

0.012

8×0.12

7/0.15

0.4

0.6

5.0

6.4

158

163

0.016

8×0.2

12/0.15

0.4

0.6

5.6

7.1

92.3

95.0

0.013

8×0.3

16/0.15

0.5

0.6

6.4

8.2

69.2

71.2

0.014

8×0.4

23/0.15

0.5

0.6

7.0

8.8

48.2

49.6

0.012

9×0.12

7/0.15

0.4

0.6

5.4

6.9

158

163

0.016

9×0.2

12/0.15

0.4

0.6

6.0

7.7

92.3

95.0

0.013

9×0.3

16/0.15

0.5

0.8

7.4

9.3

69.2

71.2

0.014