• Material Shape：Round Wire
• Range of Application：Refractory
• Certification：ISO9001, CE, UL, CCC
• Brand：Yifang
• Transport Package：Roll
• Specification：CU,PVC
• Trademark：Yifang
• Origin：China
• Production Capacity：500km,Month

Insulated thicknessNylon thicknessDia of wireWeightAWGmm²#inchmminchmminchmmkg/gm142.0870.0150.380.0040.10.1112.8124123.3170.0150.380.0040.10.133.2936105.2670.020.510.0040.10.1644.155888.3770.030.760.0050.130.2165.4895613.370.030.760.0050.130.2546.44145
 4. THW Wire Specification
 

Nominal section

(mm2)

N/Dia

(mm)

Max outer Dia
(mm)

Reference Weight

(kg/km)

Conductor resistance at 20ºC
≤(Ω/km)

copper

Aluminum

copper

Aluminum

1.5(class 1)

1/1.38

3.3

20.3

 

12.1

 

1.5(class2)

7/0.52

3.5

21.6

 

12.1

 

2.5(class 1)

1/1.78

3.9

31.6

17

7.41

11.80

2.5(class2)

7/0.68

4.2

34.8

 

7.41

 

4(class 1)

1/2.55

4.4

47.1

22

4.61

7.39

4(class2)

7/0.85

4.8

50.3

 

4.61

 

6(class 1)

1/2.76

4.8

50.3

29

3.08

4.91

6(class2)

7/1.04

5.4

71.2

 

3.08

3.08

10

7/1.35

7.0

119

62

1.83

1.91

16

7/1.70

8.0

179

78

1.15

1.20

25

7/2.04

10.0

281

118

0.727

0.868

35

7/2.52

11.5

381

156

0.524

0.641

50

19/1.78

13

521

215

0.387

0.443

  

5. Our Service

1).Custom Merchandise: we can make cable as your need include the color ,size and so on.we also offer OEM /ODM

2).Own Factory:  Reliable source of raw materials,we can offer you the factory price.

3).Free sample:  Free Sample to provide ,but the sample freight must be paied by customers;

4).Speed Delivery: 15-30 days,Professional transport team.

5).All type test:  Professional technical equipment ensure the high quality.

6).Warranty period: Free product warranty period is usual 1 year.