2x2.5mm2 Power Cable

The production standard for anti-flaming and fire-resistant cables is GB/T19666-2005,GB/T5023-2008,JB/T8734-2012.

Product Details

Introduction and Standard

The production standard for anti-flaming and fire-resistant cables is GB/T19666-2005,GB/T5023-2008,JB/T8734-2012.


Features

1.Uo/U is 450/750V,300/500,
2.Long-term allowable temperature of the cable:The allowable temperature of 105 Cable should not exceed 105℃;the allowable temperature of other models should not exceed 70℃.


Datasheet

RVV 300/500V 450/750V

Voltage Level
(V)

Nominal section
(mm²)

Toplimit of overall
diameter
(mm)

Maximum DC
resistance
(20℃)

Minimum insulation
resistance
(70℃)

Recommended value
of carrying capacity
(A)

Reference weight
(KG,KM)

300/300

2x0.5

2.3

3.9

0.012

10

37

2x0.75

2.5

26.0

0.01

13

47

3x0.5

2.5

39.0

0.012

8

44

3x0.75

2.7

26.0

0.01

10

58

2x0.75

2.8

26.0

0.011

13

58

300/500

2x1.0

3.4

19.5

0.01

16

66

2x1.5

4.1

13.30

0.01

20

89

2x2.5

4.8

7.98

0.009

27

137

2x4

5.3

4.95

0.007

38

205

2x6

6.8

3.30

0.006

50

280

3x0.75

8.1

26.00

0.011

9

70

3x1.0

10.2

19.50

0.01

11

80

3x1.5

11.7

13.300

0.01

12

112

3x2.5

13.9

7.980

0.009

21

172

3x4

16.0

4.950

0.007

27

255

3x6

14.0

3.30

0.006

34

340

4x0.75

8.3

26.0

0.011

10

84

4x1.0

9.0

19.50

0.01

12

101

4x1.5

10.5

13.30

0.01

13

141

4x2.5

12.5

7.98

0.009

21

210

4x4

14.6

4.95

0.007

27

310

4x6

16.0

3.30

0.006

35

425

5x0.75

9.3

26.00

0.011

10

103

5x1.0

9.8

19.50

0.01

12

119

5x1.5

11.6

13.30

0.01

13

172

5x2.5

13.9

7.98

0.009

22

257

5x4

16.5

4.95

0.007

27

386

5x6

17.3

3.30

0.006

35

518


Application

Applicable to the cables and wires of rated yolatage 450/750V and less than 450/750V AC for power plant,household electrical applance,insurment and telecommunication equipment.

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