THHN/THWN 600V, PVC/Nylon Insulated & PVC Sheathed Power Cable
 
Application:
These cables are designed for use in power, control and lighting circuits in a broad range of commercial and industrial applications. Suitable for installation indoors or outdoors, aerially, in conduits, ducts, cable trays or direct burial in circuits not exceeding 600 volts. May be used in NEC Class I and II, Division 2 hazardous locations. Recognised for use in continuous rating at 75¡ãC in wet locations, 90¡ãC continuous rating in dry locations, 130¡ãC for emergency overload ratings, and 250¡ãC for short circuit ratings.
 
Conductor:
Soft bare annealed copper per ASTM B-3, Class B stranding per ASTM B-8.
 
Insulation:
High dielectric strength flame-retardant PVC per UL 1581.
 
Insulation Jacket:
Clear nylon per UL 1581 for Type TIII1N or TIIWN wire.
 
Cabling:
Three or more conductors are assembled with fillers as needed. A Nylon rip cord is put under the jacket for ease of stripping.
 
Grounding Conductor:
Soft bare annealed copper per ASTM B-3, Class B stranding per ASTM B-8 sized in accordance with UL 1277.
 
Overall Jacket:
Sunlight-resistant gas/vaportight PVC per UL 1277.
 
Flame Tests:
70,000 BTU/hr Cable Tray Propagation Test per ICEA 383
 
Color Code:
ICEA Method 4
 
Additional Standards:
UL Type TC per Article 336 of the NEC.
 
Three Cores

Size
AWG
or
kcmil

Stranding
Ampacity
Nominal Thickness of Insulation (mils/mm)
Grounding Conductors Three Per Cable(awg)
Nominal Thickness of Jacket (mils/mm)
Nominal Overall Diameter (inches/mm)
Approx.Weight(lbs/1000ft)

8
6
4
2

19
19
19
19

59
79
104
136
30/0.76
30/0.76
40/1.01
40/1.01

14
12
12
10

60/1.52
80/2.03
80/2.03
80/2.03
0.63/16
0.72/18.3
0.84/21.4
0.97/24.7
320
420
690
980

1
1/0
2/0
3/0
4/0

19
19
19
19
19

161
186
215
249
287

50/1.27
50/1.27
50/1.27
50/1.27
50/1.27

10
10
10
7
7

80/2.03
80/2.03
80/2.03
80/2.03
80/2.03

1.11/28.2
1.20/30.5
1.29/32.8
1.40/35.6
1.52/38.6

1230
1450
1820
2180
2750

250
350
500

37
37
37

320
394
489

60/1.52
60/1.52
60/1.52

7
7
5

110/2.78
110/2.78
110/2.78

1.72/43.9
1.96/49.8
2.23/56.7

3290
4500
6300

 
Four Cores
Size
AWG
or
kcmll
Stranding
Ampacity
Nominal Grounding
Thickness
of Insulation(mils/mm)
Grounding Conductors Three Per Cable(awg)
Nominal Thickness of Jacket(mils/mm)
Nominal Overall Diameter (inches/mm)
Approx.Weight(lbs/1000ft)

8
6
4
2

19
19
19
19

47
63
83
110
30/0.76
30/0.76
40/1.01
40/1.01
12
10
10
8
60/1.52
60/1.52
80/2.03
80/2.03
0.69/17.5
0.77/19.6
0.93/23.6
1.07/27.2
380
540
825
1225
1
1/0
2/0
3/0

19
19
19
19

129
149
172
199

50/1.27
50/1.27
50/1.27
50/1.27
8
6
8
6
80/2,03
80/2.03
80/2.03
80/2.03
1.23/31.2
1.27/33.0
1.43/36.3
1.55/39.4
1525
1800
2440
2630

4/0
250
350
500

19
37
37
37

230
256
315
391
50/1.27
60/1.52
60/1.52
60/1.52
6
6
6
4
110/2.78
110/2.78
110/2.78
110/2.78
1.74/44.2
1.92/48.8
2.17/55.1
2.48/63.1
3490
4100
5660
8150