芯數(shù)×
標(biāo)稱截面mm2

導(dǎo)體種類

絕緣
標(biāo)稱厚度mm

屏蔽單線標(biāo)稱直徑mm

護(hù)套
標(biāo)稱厚度mm

平均外徑

70℃時(shí)絕緣電阻最小值MΩ/km

下限

上限

4×0.5

3

0.6

0.15

1.2

8.6

10.5

0.013

4×0.75

3

0.6

0.15

1.2

9.0

11.0

0.011

4×1.0

3

0.6

0.15

1.2

9.4

11.5

0.010

4×1.5

3

0.7

0.15

1.2

10.0

12.5

0.010

4×2.5

3

0.8

0.20

1.5

12.5

15.0

0.009

5×0.5

3

0.6

0.15

1.2

9.0

11.0

0.013

5×0.75

3

0.6

0.15

1.2

9.6

11.5

0.011

5×1.0

3

0.6

0.15

1.2

10.0

12.0

0.010

5×1.5

3

0.7

0.15

1.2

11.0

13.5

0.010

5×2.5

3

0.8

0.20

1.5

13.5

16.0

0.009

7×0.5

3

0.6

0.15

1.2

9.8

11.5

0.013

7×0.75

3

0.6

0.15

1.2

10.0

12.5

0.011

7×1.0

3

0.6

0.15

1.2

10.5

13.0

0.010

7×1.5

3

0.7

0.15

1.5

12.5

15.0

0.010

7×2.5

3

0.8

0.20

1.5

15.0

17.5

0.009

8×0.5

3

0.6

0.15

1.2

10.5

13.0

0.013

8×0.75

3

0.6

0.15

1.2

11.0

13.5

0.011

8×1.0

3

0.6

0.15

1.5

12.5

15.0

0.010

8×1.5

3

0.7

0.20

1.5

14.0

17.0

0.010

8×2.5

3

0.8

0.20

1.5

16.5

19.0

0.009

10×0.5

3

0.6

0.15

1.5

12.0

14.5

0.013

10×0.75

3

0.6

0.20

1.5

13.5

15.5

0.011

10×1.0

3

0.6

0.20

1.5

14.0

16.5

0.010

10×1.5

3

0.7

0.20

1.5

15.5

18.5

0.010

10×2.5

3

0.8

0.20

1.5

18.5

21.0

0.009

12×0.5

3

0.6

0.15

1.5

12.5

15.0

0.013

12×0.75

3

0.6

0.20

1.5

13.5

16.0

0.011

12×1.0

3

0.6

0.20

1.5

14.5

17.0

0.010

12×1.5

3

0.7

0.20

1.5

16.0

19.0

0.010

12×2.5

3

0.8

0.20

1.7

19.0

22.5

0.009

14×0.5

3

0.6

0.20

1.5

13.5

16.0

0.013

14×0.75

3

0.6

0.20

1.5

14.0

16.5

0.011

14×1.0

3

0.6

0.20

1.5

15.0

17.5

0.010

14×1.5

3

0.7

0.20

1.5

16.5

20.0

0.010

14×2.5

3

0.8

0.20

1.7

20.0

23.0

0.009

16×0.5

3

0.6

0.20

1.5

14.0

16.5

0.013

16×0.75

3

0.6

0.20

1.5

15.0

17.5

0.011

16×1.0

3

0.6

0.20

1.5

15.5

18.5

0.010

16×1.5

3

0.7

0.20

1.5

17.5

20.5

0.010

16×2.5

3

0.8

0.20

1.7

21.0

24.5

0.009

19×0.5

3

0.6

0.20

1.5

14.5

17.0

0.013

19×0.75

3

0.6

0.20

1.5

15.5

18.0

0.011

19×1.0

3

0.6

0.20

1.5

16.5

19.0

0.010

19×1.5

3

0.7

0.20

1.7

18.5

22.0

0.010

19×2.5

3

0.8

0.20

1.7

22.0

25.5

0.009

24×0.5

3

0.6

0.20

1.5

16.5

19.5

0.013

24×0.75

3

0.6

0.20

1.5

18.0

20.5

0.011

24×1.0

3

0.6

0.20

1.7

19.0

22.0

0.010

24×1.5

3

0.7

0.20

1.7

21.5

25.0

0.010

24×2.5

3

0.8

0.20

1.7

26.0

29.5

0.009

27×0.5

3

0.6

0.20

1.5

17.0

19.5

0.013

27×0.75

3

0.6

0.20

1.5

18.0

21.0

0.011

27×1.0

3

0.6

0.20

1.7

19.5

22.5

0.010

27×1.5

3

0.7

0.20

1.7

22.0

25.5

0.010

27×2.5

3

0.8

0.20

1.7

26.5

30.0

0.009

30×0.5

3

0.6

0.20

1.5

17.5

20.5

0.013

30×0.75

3

0.6

0.20

1.7

19.0

22.0

0.011

30×1.0

3

0.6

0.20

1.7

20.0

23.5

0.010

30×1.5

3

0.7

0.25

1.7

23.0

27.0

0.010

30×2.5

3

0.8

0.25

1.7

27.5

31.0

0.009

37×0.5

3

0.6

0.20

1.7

19.0

22.0

0.013

37×0.75

3

0.6

0.20

1.7

20.5

23.5

0.011

37×1.0

3

0.6

0.20

1.7

21.5

25.0

0.010

37×1.5

3

0.7

0.25

1.7

24.5

28.5

0.010

37×2.5

3

0.8

0.25

2.0

30.0

34.0

0.009

44×0.5

3

0.6

0.20

1.7

21.0

24.5

0.013

44×0.75

3

0.6

0.25

1.7

23.0

26.0

0.011

44×1.0

3

0.6

0.25

1.7

24.0

27.5

0.010

44×1.5

3

0.7

0.25

1.7

27.5

32.0

0.010

44×2.5

3

0.8

0.30

2.0

34.0

38.0

0.009

48×0.5

3

0.6

0.20

1.7

21.5

24.5

0.013

48×0.75

3

0.6

0.25

1.7

23.5

26.5

0.011

48×1.0

3

0.6

0.25

1.7

24.5

28.0

0.010

48×1.5

3

0.7

0.25

1.7

28.0

32.0

0.010

48×2.5

3

0.8

0.30

2.0

34.5

38.5

0.009

52×0.5

3

0.6

0.20

1.7

22.0

25.0

0.013

52×0.75

3

0.6

0.25

1.7

24.0

27.0

0.011

52×1.0

3

0.6

0.25

1.7

25.0

29.0

0.010

61×0.5

3

0.6

0.25

1.7

23.5

27.0

0.013

61×0.75

3

0.6

0.25

1.7

25.0

28.5

0.011

61×1.0

3

0.6

0.25

1.7

26.5

30.5

0.010