| Type: | Insulated |
|---|---|
| Conductor Type: | Solid |
| Application: | Underground |
|
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1. Use and Installation
Crafted with unparalleled precision, our THHN or THWN-2 conductors stand as the quintessential choice for conduit and cable tray installations. Meticulously engineered for services, feeders, and branch circuits, they are perfectly tailored to satisfy both commercial and industrial demands. These conductors seamlessly conform to the stringent National Electrical Code standards, guaranteeing unwavering reliability with a formidable voltage capacity of 600 volts.
As a Type THHN conductor, this product excels brilliantly in dry environments, effortlessly conquering temperature challenges with an impressive threshold of 90°C. Operating as a Type THWN conductor, it unveils remarkable efficiency at temperatures soaring as high as 90°C, in dry settings or 75°C when deployed in wet conditions, consistently delivering exceptional performance without compromise. 75°C even when exposed to oil or coolant.
Thanks to the extraordinary versatility of Type THWN-2, our conductors flourish in both wet and dry environments, effectively functioning at temperatures up to 90°C, or maintaining optimal performance at up to 75°C, even when in contact with oil or coolant.
These conductors boast an outstanding temperature tolerance of 105°C in dry conditions when rated AWM, rendering them ideal as appliance wiring material. They consistently uphold a voltage rating of 600 volts across all applications with unwavering assurance.
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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