| Type: | Insulated |
|---|---|
| Conductor Type: | Solid |
| Application: | Underground |
|
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1. Use and Installation
Engineered to absolute perfection, our THHN and THWN-2 conductors are the ultimate choice for conduit and cable tray installations. They are expertly designed to handle services, feeders, and branch circuits with remarkable efficiency. Crafted for both commercial and industrial applications, these conductors meet and exceed the rigorous standards of the National Electrical Code, ensuring unwavering reliability with an impressive 600-volt capacity.
As a distinguished type THHN conductor, this product excels in environments demanding dryness, expertly mastering temperature challenges with a remarkable threshold of 90°C. Functioning as a high-performance type THWN conductor, it demonstrates peak efficiency even when temperatures soar to an impressive 90°C, in dry environments or at 75°C when deployed in wet conditions, consistently delivering superior performance. 75°C even amidst exposure to oil or coolant.
With the unmatched versatility of type THWN-2, our conductors excel in both wet and dry settings, operating efficiently at temperatures up to 90°C, or maintaining superior performance at 75°C, even when exposed to oil or coolant.
These conductors exhibit remarkable temperature endurance of 105°C in dry locations when rated as AWM, making them the ideal choice for appliance wiring material, consistently maintaining a voltage rating of 600 volts across all applications.
2. Application
|
Part Number
|
AWG Size
|
Conductor No./mm
|
Nom.O.D.(cm)
|
Nom.Insul.Thick.(cm)
|
Approx LBS/MFT
|
Ampacity@90ºC
|
|
THHN 14 1
|
14
|
Solid
|
0.26
|
0.04
|
15
|
15
|
|
THHN 14 19
|
14
|
19/0.38
|
0.28
|
0.04
|
16
|
15
|
|
THHN 12 1
|
12
|
Solid
|
0.30
|
0.04
|
23
|
20
|
|
THHN 12 19
|
12
|
19/0.47
|
0.33
|
0.04
|
24
|
20
|
|
THHN 10 1
|
10
|
Solid
|
0.41
|
0.05
|
38
|
30
|
|
THHN 10 19
|
10
|
19/0.60
|
0.41
|
0.05
|
38
|
30
|
|
THHN 8 19
|
8
|
19/0.75
|
0.54
|
0.08
|
63
|
55
|
|
THHN 6 19
|
6
|
19/0.95
|
0.63
|
0.08
|
95
|
75
|
|
THHN 4 19
|
4
|
19/1.19
|
0.81
|
0.10
|
152
|
95
|
|
THHN 3 19
|
3
|
19/1.33
|
0.88
|
0.10
|
189
|
110
|
|
THHN 2 19
|
2
|
19/1.50
|
0.96
|
0.10
|
234
|
130
|
|
THHN 1 19
|
1
|
19/.0664
|
1.10
|
0.13
|
299
|
150
|
|
THHN 1/0 19
|
1/0
|
19/1.68
|
1.20
|
0.13
|
372
|
170
|
|
THHN 2/0 19
|
2/0
|
19/1.89
|
1.32
|
0.13
|
462
|
195
|
|
THHN 4/0 19
|
4/0
|
19/2.67
|
1.58
|
0.13
|
718
|
260
|
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