UL3604/3644 Silicone Rubber Insulated Wire

Spec AWG

Conductor construction
No./ φmm

Diameter
mm

Nominal thickness
mm

Nominal outer diameter  
mm

Max outer diameter 
mm

30

7/0.10

0.3

0.78

1.86

2.05

364.0

28

7/0.12

0.36

0.78

1.92

2.1

252.0

26

7/0.16

0.48

0.78

2.04

2.2

143.0

24

7/0.20

0.6

0.78

2.16

2.4

92.0

22

7/0.25

0.75

0.78

2.31

2.5

56.8

20

7/0.31

0.93

0.78

2.49

2.7

40.1

18

7/0.395

1.19

0.78

2.75

3

23

16

7/0.495

1.49

0.78

3.05

3.4

14.6

14

41/0.25

1.82

0.78

3.38

3.7

9.9

12

45/0.32

2.5

0.78

4.06

4.5

5.38

10

35/0.45

3.08

0.78

4.64

5.1

3.5

8

44/0.50

3.9

1.18

6.26

6.9

2.19

6

70/0.50

5.5

1.53

8.56

9.4

1.41

4

110/0.50

6.9

1.53

9.96

11

0.92

2

175/0.50

8.7

1.53

11.76

12.9

0.59

1

217/0.50

10

2.03

14.06

15.5

0.449

1/0

276/0.50

11.2

2.03

15.26

16.8

0.335

2/0

342/0.50

12.2

2.03

16.26

17.9

0.282

3/0

437/0.50

13.8

2.03

17.86

19.6

0.223

4/0

551/0.50

15.5

2.03

19.56

21.5

0.177

250Kcmil

1009/0.40

16.8

2.45

21.7

23.8

0.147

300Kcmil

1216/0.40

18.5

2.45

23.4

25.7

0.122

350Kcmil

1406/0.40

20

2.45

24.9

27.4

0.105

400Kcmil

1615/0.40

21.5

2.45

26.4

29

0.091

450Kcmil

1813/0.40

22.6

2.45

27.5

30.3

0.081

500Kcmil

2010/0.40

23.9

2.45

28.8

31.7

0.073

550Kcmil

2220/0.40

25

2.8

30.6

33.7

0.067

600Kcmil

2420/0.40

26.2

2.8

31.8

34.9

0.061

650Kcmil

1675/0.50

27.3

2.8

32.9

36.2

0.056

700Kcmil

1808/0.50

28.2

2.8

33.8

37.2

0.052

750Kcmil

1935/0.50

29.3

2.8

34.9

38.4

0.049

800Kcmil

2060/0.50

30.1

2.8

35.7

39.3

0.046

900Kcmil

2320/0.50

32

2.8

37.8

41.6

0.041

1000Kcmil

2580/0.50

33.7

2.8

39.3

43.2

0.036