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ASTM B800 B801 B836 Aluminum THHN/THWN-2 Wire Low Friction 600V
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Application
THHN Means Thermoplastic High Heat-resistant Nylon-coated wire ,and stands for Thermoplastic Heat and Water-resistant Nylon-coated wire. Low friction 600V type THHN or THWN-2 wire are designed to be installed without the application of pulling lubricant. They are primarily used in conduit and cable trays for services, feeders, and branch circuits in commercial or industrial applications as specified in the National Electrical Code 2001.
When used as Type THHN wire , conductors are suitable for use in dry locations at temperatures not to exceed 90℃. When used as Type THWN-2 or TWN75 conductors are suitable for use in wet or dry locations at temperatures not to exceed 90℃or not to exceed 75℃ when exposed to oil or coolant. Rated voltage rating for cable are 600V.
Construction
Conductor:
Compact stranded AA-8000 series aluminum conductor material per ASTM B800, ASTM B801, ASTM B836, ASTM B901 (Single Input Wire), as applicable.
Insulation:
Low coefficient of friction, abrasion, moisture, and heat resistant polyvinyl chloride (PVC).
Jacket:
Low coefficient of friction, abrasion, moisture, and heat resistant nylon polyamide jacket.
Color Identification
Black, red, blue, white, green, brown, orange, yellow, and gray.
1. Conductor
2. Insulation
3. Jacket
Cable Marking and Packing Materials
Cable Marking:
printing, embossing, engraving
Packing Materials:
wooden drum, steel drum, steel-wooden drum
Specifications
-UL standard UL-83, UL-758, UL-1063, UL-1581, UL-2556
-Complies with UL's VW-1 (vertical wire) Flame Test.
-1/0 & larger are rated for CT use
-Meets the requirements of the NEC.
-NEMA WC-70 construction requirements
-Federal Specification AA-59544.
-Sunlight Resistant in all color sizes 6AWG and larger.
-RoHS Compliant
THHN THWN 2 Wire Specification
|
Conductor |
Dia.of conductor （mils） |
Insulation Minimum (mils) |
Insulation Nominal (mils) |
Min.Dia. (mils) |
Nominal Dia. (mils) |
Weight （lb/1000 ft） |
|
|
Size (AWG or kcmil) |
No. of Strands |
||||||
|
8 |
7 |
0.134 |
0.03 |
0.005 |
0.204 |
30 |
45 |
|
6 |
7 |
1.069 |
0.03 |
0.005 |
0.239 |
42 |
60 |
|
4 |
7 |
0.213 |
0.04 |
0.006 |
0.305 |
68 |
75 |
|
2 |
7 |
0.268 |
0.04 |
0.006 |
0.360 |
86 |
100 |
|
1 |
18 |
0.299 |
0.05 |
0.007 |
0.413 |
110 |
115 |
|
1/0 |
18 |
0.335 |
0.05 |
0.007 |
0.450 |
134 |
135 |
|
2/0 |
18 |
0.378 |
0.05 |
0.007 |
0.490 |
163 |
150 |
|
3/0 |
18 |
0.423 |
0.05 |
0.007 |
0.537 |
200 |
175 |
|
4/0 |
18 |
0.476 |
0.05 |
0.007 |
0.589 |
247 |
205 |
|
250 |
35 |
0.520 |
0.06 |
0.008 |
0.656 |
296 |
230 |
|
300 |
35 |
0.571 |
0.06 |
0.008 |
0.706 |
359 |
255 |
|
350 |
35 |
0.614 |
0.06 |
0.008 |
0.752 |
401 |
280 |
|
400 |
35 |
0.657 |
0.06 |
0.008 |
0.795 |
453 |
305 |
|
500 |
35 |
0.736 |
0.06 |
0.008 |
0.872 |
556 |
350 |
|
600 |
58 |
0.816 |
0.07 |
0.009 |
0.971 |
679 |
385 |
|
700 |
58 |
0.877 |
0.07 |
0.009 |
1.035 |
782 |
420 |
|
750 |
58 |
0.909 |
0.07 |
0.009 |
1.066 |
833 |
435 |
|
900 |
58 |
0.999 |
0.07 |
0.009 |
1.139 |
987 |
480 |
|
1000 |
58 |
1.059 |
0.07 |
0.009 |
1.218 |
1090 |
500 |
