THHN

600 Volts. Copper Conductor. Thermoplastic Insulation/Nylon Sheath. Heat, Moisture, Oil, and Gasoline Resistant II. All Sizes Rated Both THHN and either THWN(size 14,12 and 10 AWG) or THWN-2(size 8AWG and larger).

THHN

Type THHN/THWN/THWN-2 cable with soft annealed copper solid or stranded conductor,PVC insulation and nylon jacket , conforming to Standard 83 of Underwriters Laboratories, Inc. They meet the requirements of the VW-1 and CT flame test, gasoline and oil resistant, sunlight resistant. UL file No. E210924.

Type THHN/THWN/THWN-2 are primarily used in conduit and cable trays for services ,feeders and branch circuits in commercial or industrial applications as specified in the National Electrical Code.


Parameter

THHN

G OR

STRAND

NOMINAL INSULATION

NOMINAL JACKET

NOMINAL OVERALL

CABLE WEIGHT

KCMIL

THICKNESS INCH/MM

THICKNESS INCH/MM

DIAMETER INCH/MM

LBS/KFT KG/KM

14

1

0.015

0.38

0.004

0.1

0.11

2.79

15

22

12

1

0.015

0.38

0.004

0.1

0.12

3.05

23

34

10

1

0.02

0.51

0.004

0.1

0.15

3.81

37

54

14

19

0.015

0.38

0.004

0.1

0.11

2.79

16

24

12

19

0.015

0.38

0.004

0.1

0.13

3.3

24

36

10

19

0.02

0.51

0.004

0.1

0.17

4.32

39

58

8

19

0.03

0.76

0.005

0.13

0.22

5.59

63

94

6

19

0.03

0.76

0.005

0.13

0.26

6.6

98

145

4

19

0.04

1.01

0.006

0.15

0.33

8.38

157

234

3

19

0.04

1.01

0.006

0.15

0.36

9.14

193

287

2

19

0.04

1.01

0.006

0.15

0.39

9.91

240

357

1

19

0.05

1.27

0.007

0.18

0.43

10.92

300

446

1/0

19

0.05

1.27

0.007

0.18

0.47

11.94

376

560

2/0

19

0.05

1.27

0.007

0.18

0.52

13.21

467

695

3/0

19

0.05

1.27

0.007

0.18

0.57

14.48

581

864

4/0

19

0.05

1.27

0.007

0.18

0.64

16.26

724

1077

250

37

0.06

1.52

0.008

0.2

0.69

17.53

855

1272

300

37

0.06

1.52

0.008

0.2

0.76

19.3

1022

1521

350

37

0.06

1.52

0.008

0.2

0.79

20.07

1191

1772

400

37

0.06

1.52

0.008

0.2

0.85

21.59

1345

2001

500

37

0.06

1.52

0.008

0.2

0.94

23.88

1668

2482

600

61

0.07

1.78

0.009

0.23

1.1

27.94

1994

2967

750

61

0.07

1.78

0.009

0.23

1.16

29.46

2465

36


  • Construction:
    THHN - Dry locations not to exceed 90° C.
    THWN - Wet locations not to exceed 75° C or dry locations not to exceed 90° C or locations not to exceed 75° C when exposed to oil.
    THWN-2 -Wet or dry locations not to exceed 90° C or locations not to exceed 75° C when exposed to oil.
  • Construction:
    THHN - Dry locations not to exceed 90° C.
    THWN - Wet locations not to exceed 75° C or dry locations not to exceed 90° C or locations not to exceed 75° C when exposed to oil.
    THWN-2 -Wet or dry locations not to exceed 90° C or locations not to exceed 75° C when exposed to oil.

Process

Each process will be checked by our engineer during production.

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Certificate

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