目录号

适用于铜绞线的截面积总和

主要尺寸（mm）

乙

A

H

L

C

时间

CCT-10

7.5~14

9.5

6.3

6.2

12

4.0

1.6

CCT-16

14.5~16

11.8

7.8

7.8

13

5.0

2.0

CCT-20

16.5~20

12.8

8.6

9.7

13

5.4

2.9

CCT-26

21~26

14.7

10.2

10.0

16

6.5

3.2

CCT-44

27~44

19.0

13.4

14.4

20

8.5

4.0

CCT-60

45~60

21.0

15.4

15.4

22

9.7

4.0

CCT-76

61~76

24.4

17.3

17.6

22

10.8

5.0

CCT-98

77~98

27.8

20.8

18.8

25

12.8

5.0

CCT-122

99~122

29.8

22.1

21.2

26

13.5

5.5

CCT-154

123~154

34.0

25.7

24.4

28

17.0

6.0

CCT-190

155~190

37.0

28.5

25.4

35

17.4

6.0

CCT-240

191~240

40.0

30.2

28.5

40

19.0

7.0

CCT-288

241~288

44.5

34.7

34.1

45

22.3

7.0

CCT-365

289~365

47.5

37.7

34.0

50

24.3

7.0

CCT-450

366~450

57.0

42.5

41.0

60

28.0

10.0

CCT-560

451~560

62.0

46.0

44.0

65

31.0

11.0

CCT-700

561~700

73.0

58.0

48.5

70

44.0

12.0