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What’s the relationship between wire sectional area and current-carrying capacit

Time:2016-01-17 Viewed:920 Times


Sectional  area of copper wire (mm2)

0.5

0.75

1.0

1.5

2.5

4

6

10

16

25

Current-carrying  capacity (60%) (A)

7.5

9.6

11.4

14.4

19.2

25.2

33

45

63

82.5

Current-carrying  capacity(100%) (A)

12.5

16

19

19

32

42

55

75

105

138


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