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Copper THHN Wire 600V

Copper THHN Wire 600V

Name : THHN Copper Electric Wire 600V

Conductor Copper Conductor ( Solid , Stranded )

Insulation : PVC

Sheath: Nylon

Number of cores: Single Core

Package : 100 Meters One Roll with Export Wooden Case & Pallet

Email: manager@hdcable.com.cn

THHN Wire Application


The copper conductors type THHN are used for power and lighting circuits in industrial, commercial and residential facilities, they are specially suitable for special installations through difficult ducts and to be used in abrasive zones or polluted with oils, grease, gasoline, etc. and other corrosive chemical substances as paints, solvents, etc., This type of conductor when it is used as THHN it can be used in dry places with maximum temperature of operation of 90 ºC. Regarding the voltage of service, for all the applications, it is of 600 V.

THHN Wire Standards:


The copper conductors type THHN meets the following specifications and standards:
• ASTM B-3:Copper Annealed or Soft Wires.
• ASTM B-8:Copper Stranded Conductors in Concentric Layers, Hard, Semi-hard or Soft.
• UL - 83:Wires and Cables Insulated with Thermoplastic Material.
• NEMA WC-5:Wires and Cables Insulated with Thermoplastic Material (ICEA S-61-402) for Transmission and Distribution of Electric Power.

CONSTRUCTION :

THHN Wire Construction


The conductors type THHN or THWN-2 can be solid or stranded and they are built with soft temper copper, they are also insulated with an uniform layer of Chloride of Polyvinyl (PVC) thermoplastic material resistant to the moisture and the heat, over which it is applied a protector coating of Nylon or Polyamide. They can be supplied in varied colors according to their size and with different packaging.
 
Thhn wire structure

Copper Conductor
Insulation of Thermoplastic Material, PVC 600V. - 90 °C
Nylon Jacket
PARAMETER :
 

SIZE
AWG
MCM

CROSS SECTION
AL
mm2

STRANDING
Number of wire
x diameter
mm.

INSULATION
THICKNESS
mm.

JACKET
THICKNESS
mm.

EXTERNAL
DIAMETER
mm.

TOTAL
WEIGHT
Kg/Km

AMPACITY
for 1 conductor
in free air
Amp.

AMPACITY
for 3 conductors
in conduit
Amp.

20

0,519

1 x 0.813

0,38

0,10

1,77

7,07

15

10

18

0,823

1 x 1,02

0,38

0,10

1,98

10,94

15

10

16

1,31

1 x 1,29

0,38

0,10

2,25

16,48

20

15

14

2,08

1 x 1,63

0,38

0,10

2,59

23,17

35

25

12

3,31

1 x 2,05

0,38

0,10

3,01

34,16

40

30

10

5,26

1 x 2,59

0,51

0,10

3,81

55,04

55

40

8

8,34

1 x 3,26

0,76

0,13

5,04

91,22

80

55

16

1,31

19 x 0,30

0,38

0,10

2,46

17,95

20

15

14

2,08

19 x 0,38

0,38

0,10

2,86

23,80

35

25

12

3,31

19 x 0,47

0,38

0,10

3,31

35,70

40

30

10

5,26

19 x 0,60

0,51

0,10

4,22

56,20

55

40

8

8,37

7 x 1,23

0,76

0,13

5,47

93,70

80

55

6

13,30

7 x 1,55

0,76

0,13

6,43

141,30

105

75

4

21,15

7 x 1,96

1,02

0,15

8,22

227,60

140

95

2

33,62

7 x 2,47

1,02

0,15

9,75

348,10

190

130

1

42,36

7 x 2,78

1,27

0,18

11,24

446,20

220

150

1/0

53,49

19 x 1,89

1,27

0,18

12,35

553,30

260

170

2/0

67,43

19 x 2,12

1,27

0,18

13,50

688,70

300

195

3/0

85,01

19 x 2,39

1,27

0,18

14,85

856,80

350

225

4/0

107,20

19 x 2,68

1,27

0,18

16,30

1069,50

405

260

250

127,00

37 x 2,09

1,52

0,20

18,07

1263,00

455

290

300

152,00

37 x 2,29

1,52

0,20

19,47

1502,00

505

320

350

177,00

37 x 2,47

1,52

0,20

20,73

1743,00

570

350

400

203,00

37 x 2,64

1,52

0,20

21,92

1981,00

615

380

500

253,00

37 x 2,95

1,52

0,20

24,09

2457,00

700

430

600

304,00

37 x 3,23

1,78

0,23

26,63

2960,00

780

475

650

329,00

37 x 3,37

1,78

0,23

27,61

3221,00

820

500

700

355,00

37 x 3,49

1,78

0,23

28,45

3453,00

855

520

PACKAGE & SHIPPING :
 thw wire package
thw-wire
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