| Type: | Insulated |
|---|---|
| Conductor Type: | Solid |
| Application: | Underground |
|
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1. Use and Installation
Engineered with precision and unparalleled expertise, our THHN and THWN-2 conductors emerge as the quintessential solution for conduit and cable tray installations. Meticulously designed for services, feeders, and branch circuits, these conductors flawlessly cater to the rigorous demands of both commercial and industrial sectors. They adhere to the stringent standards of the National Electrical Code, delivering unsurpassed reliability with an impressive voltage capacity of 600 volts.
As a specialized Type THHN conductor, this product offers exceptional performance in dry conditions, expertly managing temperature challenges with a robust threshold of 90°C. Functioning as a Type THWN conductor, it exhibits remarkable efficiency at elevated temperatures reaching up to 90°C, in dry environments or 75°C when used in wet conditions, all while maintaining remarkable performance and durability. 75°C even when exposed to oil or coolant.
Thanks to the incredible versatility of Type THWN-2, our conductors excel in both wet and dry environments, operating efficiently at temperatures up to 90°C, or maintaining optimal performance at 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 as appliance wiring material. They consistently support a voltage rating of 600 volts across diverse 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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