| Type: | Insulated |
|---|---|
| Conductor Type: | Solid |
| Application: | Underground |
|
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1. Use and Installation
Expertly crafted with a keen eye for perfection, our THHN or THWN-2 conductors stand as the unrivaled choice for conduit and cable tray installations. Meticulously designed for services, feeders, and branch circuits, they are engineered to address both commercial and industrial demands. These conductors align seamlessly with the stringent National Electrical Code standards, ensuring unwavering dependability with an impressive voltage capacity of 600 volts.
As a Type THHN conductor, this product performs exceptionally in dry environments, effortlessly withstanding temperature challenges with a threshold of 90°C. Acting as a Type THWN conductor, it showcases remarkable efficiency in handling temperatures ascending as high as 90°C, within dry settings or 75°C when applied in wet conditions, consistently delivering stellar performance. 75°C even when exposed to oil or coolant.
Thanks to the remarkable adaptability of Type THWN-2, our conductors perform exceptionally in both wet and dry environments, operating efficiently at temperatures up to 90°C, or maintaining optimal performance at up to 75°C, even in the presence of oil or coolant.
These conductors boast an impressive temperature endurance of 105°C in dry conditions when rated AWM, making them ideal for use as appliance wiring material. They consistently maintain 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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