| Type: | Insulated |
|---|---|
| Conductor Type: | Solid |
| Application: | Underground |
|
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1. Use and Installation
Engineered to surpass the highest expectations, our THHN or THWN-2 conductors are the prime selection for installation within conduits and cable trays, supporting services, feeders, and branch circuits. Specifically engineered for commercial and industrial scenarios, these conductors adhere strictly to the National Electrical Code. They promise robust, reliable performance with a commendable voltage capacity of 600 volts, ensuring your systems run smoothly and efficiently.
The THHN conductor variant is expertly crafted to excel in dry environments, comfortably withstanding temperatures as high as 90°C. In its role as a THWN conductor, it operates at peak efficiency under temperatures reaching 90°C, specifically within dry environments or 75°C when deployed in wet conditions, all the while maintaining top-notch performance. 75°C even when exposed to oil or coolant.
Thanks to the adaptability of type THWN-2, our conductors perform superbly in both wet and dry locations, functioning efficiently at temperatures up to 90°C or sustaining optimal performance at 75°C when interacting with oil or coolant.
Our conductors impress with a formidable temperature threshold of 105°C in dry locations when rated AWM. They are perfectly suited as appliance wiring material, unwavering at a consistent 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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