• Model NO.：THHN
• Range of Application：Cold-Resistant
• Certification：ISO9001, CE, CCC
• Brand：Hongda
• Warranty：1 Year
• MOQ：500m
• Transport Package：100m,Roll
• Trademark：HONGDA
• Origin：China
• Production Capacity：180000,Year

Part Number

AWG Size

Conductor Stranding

Nom. O.D. (in)

Nom. Insul. Thick. (in)

Jacket Thick

Approx LBS/MFT

Ampacity @ 90°C

THHN 14 1

14

Solid

0.1020

0.015

0.004

15.00

15

THHN 14 19

14

19/27

0.1090

0.015

0.004

16.00

15

THHN 12 1

12

Solid

0.1190

0.015

0.004

23.00

20

THHN 12 19

12

19/25

0.1280

0.015

0.004

24.00

20

THHN 10 1

10

Solid

0.1610

0.020

0.004

38.00

30

THHN 10 19

10

19/23

0.1610

0.020

0.004

38.00

30

THHN 8 19

8

19/21

0.2130

0.030

0.005

63.00

55

THHN 6 19

6

19/.0372

0.2490

0.030

0.005

95.00

75

THHN 4 19

4

19/.0469

0.3180

0.040

0.006

152.00

95

THHN 3 19

3

19/.0526

0.3460

0.040

0.006

189.00

110

THHN 2 19

2

19/.0591

0.3780

0.040

0.006

234.00

130

THHN 1 19

1

19/.0664

0.4350

0.050

0.007

299.00

150

THHN 1/0 19

1/0

19/.0745

0.4740

0.050

0.007

372.00

170

THHN 2/0 19

2/0

19/.0837

0.5180

0.050

0.007

462.00

195

THHN 3/0 19

3/0

19/.0940

0.5680

0.050

0.007

575.00

225

THHN 4/0 19

4/0

19/.1055

0.6240

0.050

0.007

718.00

260

THHN 250 37

250

37/.0822

0.6780

0.060

0.008

851.00

290

THHN 300 37

300

37/.0822

0.7300

0.060

0.008

1012.00

320

THHN 350 37

350

37/.0973

0.7770

0.060

0.008

1174.00

350

THHN 400 37

400

37

0.8210

0.060

0.008

1334.00

380

Company Information

 Hongda Cable, established in 2004, with two factories in Henan Province, China, is dedicated into manufacturing a wide range of electric wire and cable with rated voltage from 300 voltage to 36kv. The electric wire and cable are applied to industrial, commercial, and residential use. Including PVC insulated cable, XLPE insulated cable, Aerial Bundle Cable, Control Cable, Bare Overhead Conductor (AAC, AAAC, ACSR, ACAR), PVC or XLPE insulated with sheath or unsheathed electric wires, which are used for power generation, power transmission, power distribution, house wiring, electrical equipment, oil & Gas, marine & shipboard, telecommunication, control & instrumentation, and so on.

     To stay in front, we continually keep expanding our manufacturing facilities and quality control equipment's for significant scale and the flexibility to fulfill our customer requirements. With continuous effort of improvement to processing and quality management, Hongda Cable is certificated by ISO 9001, CCC (China Compulsory Product Certification). With quality and service, Hongda Cable has been supplying cables for China Railway, Military Residence, Power Station and Substation,

Petrochemical, Hospital, Water Suppliers, Real Estate, Shopping Mall,Smelting and mining industry; For overseas market, Hongda Cable have developed market in North America, Middle East, Asian, Africa, South America, Austria, etc. 

Packing&Shipping



Our service
If you come to visit the factory, you can take the train or plane to zhengzhou, we can go to zhengzhou

airport or railway station to pick you up, hongda company will give you the most satisfactory service.



 

FAQ

1. Q: Are you the factory or the trading company?

    A: We are the factory. 

2. Q: How long is your guarantee Period?

    A: We uaually offer 1 year guarantee for our general products.

3. Q: How can I get the samples?

    A: We can make the sample order. And usually we will charge for it. 

         But the samples fee will be return to you when you make the bulk order.

4. Q: Where is your factory? How can we visit your factory?

    A: Our factory located in Zhengzhou city, Henan Province. You could reach here by train and by air.

        We can pick you up in the airport and the railway station.

5. Q; What is your MOQ?

    A: It`s base on the cable type or wire type. Please contact Mona. She will let you know.


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