| Type: | Insulated |
|---|---|
| Conductor Type: | Solid |
| Application: | Underground |
|
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1. Use and Installation
Crafted with precision and unmatched expertise, our THHN and THWN-2 conductors are the epitome of excellence for conduit and cable tray installations. Designed meticulously for services, feeders, and branch circuits, these conductors cater to both commercial and industrial sectors, adhering perfectly to National Electrical Code standards. They guarantee reliability with a robust voltage capacity of 600 volts, standing out as the ideal solution for demanding applications.
As a specialized Type THHN conductor, this product showcases remarkable performance in dry environments, confidently managing temperature challenges with a formidable threshold of 90°C. Operating as a Type THWN conductor, it demonstrates exceptional efficiency at elevated temperatures, achieving up to 90°C, in dry settings or 75°C when utilized in wet conditions, all while ensuring superior performance and longevity. 75°C even when exposed to oil or coolant.
Thanks to the extraordinary versatility of Type THWN-2, our conductors excel in both wet and dry environments, efficiently operating at temperatures reaching 90°C, or maintaining optimal performance at 75°C, even in the presence of oil or coolant.
These conductors offer impressive temperature endurance of 105°C in dry conditions when rated AWM, making them ideal as appliance wiring material. They consistently deliver a voltage rating of 600 volts across a range of applications, making them remarkably dependable.
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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