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3 0 Awg Gauge Stranded Black Color Thhn Copper Building Wire Price

Short Description:
It is suitable for household appliances with AC rated voltage of 450/750V and below, household decoration, automation devices, power lighting, complete sets of electrical control circuits, mechanical equipment wiring and other occasions.
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I. Basic Definition and Characteristics of THHN Wire
THHN Wire, full name is Thermoplastic High Heat-resistant Nylon coated Wire. This wire stands out for its unique thermoplasticity and high heat-resistant properties.THHN wire is usually made of one or more fine copper wires stranded together and covered with a thermoplastic high heat-resistant nylon jacket, which has good insulating properties and abrasion resistance.

The main characteristics of THHN wire include:

1. high heat resistance: it can maintain stable electrical performance in higher temperature environments, and can usually withstand temperatures as high as 150°C to 200°C. 2. good electrical performance: it has the ability to withstand temperatures as high as 150°C to 200°C, and can be used in a variety of applications.

2. good electrical properties: excellent electrical conductivity and insulation properties, which can effectively reduce power loss and improve the safety of electrical systems.

3. Strong abrasion resistance: The outer nylon sheath has good abrasion resistance and protects the internal copper wires from external physical damage.

4. Good flexibility: THHN wire has good flexibility, which is easy for installation and wiring.

MM2
AWG/kcmil
Diameter of
Min.No
Insulation
JACKET
Diam.
Approx.
NEC
conductor
of wire
Thickness
THICKNESS
Wt.
–
–
–
mm
n
mm
mm
mm
Kg/km
Ampacity
2.08
14
AWG
1.85
7
0.38
0.1
2.8
25
20
3.31
12
AWG
2.32
7
0.38
0.1
3.3
37
25
5.26
10
AWG
2.95
7
0.51
0.1
4.2
59
35
8.37
8
AWG
3.71
7
0.76
0.13
5.5
96
50
13.3
6
AWG
4.67
7
0.76
0.13
6.5
145
65
21.2
4
AWG
5.89
7
1.02
0.15
8.2
232
85
26.7
3
AWG
6.6
7
1.02
0.15
8.9
285
100
33.6
2
AWG
7.42
7
1.02
0.15
9.8
352
115
42.4
1
AWG
8.43
19
1.27
0.18
11.3
452
130
53.5
1/0
AWG
9.45
19
1.27
0.18
12.4
559
150
67.4
2/0
AWG
10.62
19
1.27
0.18
13.5
692
175
85
3/0
AWG
11.94
19
1.27
0.18
14.8
860
200
107
4/0
AWG
13.41
19
1.27
0.18
16.3
1068
230
127
250
kcmil
14.6
37
1.52
0.2
18
1279
255
152
300
kcmil
16
37
1.52
0.2
19.4
1516
285
177
350
kcmil
17.3
37
1.52
0.2
20.7
1751
310
203
400
kcmil
18.49
37
1.52
0.2
21.9
1995
335
228
450
kcmil
19.61
37
1.52
0.2
23.1
2229
380
253
500
kcmil
20.65
37
1.52
0.2
24.1
2463
420

II.Application Scenarios of THHN Wire
Due to its excellent performance and wide applicability, THHN Wire is widely used in building, industrial and household electrical systems. For example, in high-rise buildings, THHN Wire can be used for wiring electrical equipment such as switchboards, lighting equipment and air-conditioning systems; in industrial production lines, it can be used for connecting electric motors, control equipment and instrumentation; and in home environments, THHN Wire can be used for wiring sockets, switches and lighting fixtures.

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