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Basic Info.
Product Description
THHN THW THWN THWN-2 Copper Core PVC Insulated Electric Wire
1. Application
THHN or THWN-2 conductors 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. Voltage for all applications is 600 volts.
When used as type THHN, conductor is suitable for use in dry locations at temperatures not to exceed 90°C.
When used as type THWN, conductor is suitable for use at temperatures not to exceed 90°C, dry locations or 75°C
wet locations or not to exceed 75°C when exposed to oil or coolant.
When used as type THWN-2, conductor is suitable for use in wet and dry locations at temperatures not to exceed 90°C or not to exceed 75°C when exposed to oil or coolant. Conductor temperatures not to exceed 105°C in dry locations when rated AWM and used as appliance wiring material. Voltage rating for all applications is 600 volts.
2. Rated Temperature (ºC):
90ºCdry for THHN,75ºC day or 75ºC for THWN,90ºC dry or 90ºC wet for THWN-2.
3. Structure:
Conductor: Solid or Stranded Copper
Insulation: PVC
Sheathing: Nylon
| AWG or KCMIL | Strand | Nominal Insulation Thickness INCH/MM | Nominal Jacket Thickness INCH/MM | Nominal Overall Diameter INCH/MM | Cable Weight LBS/KFT KG/KM | ||||
| 14 | 1 | 0.015 | 0.38 | 0.004 | 0.1 | 0.11 | 2.79 | 15 | 22 |
| 12 | 1 | 0.015 | 0..38 | 0.004 | 0.10 | 0.12 | 3.05 | 23 | 34 |
| 10 | 1 | 0.020 | 0.51 | 0.004 | 0.10 | 0.15 | 3.81 | 37 | 54 |
| 14 | 19 | 0.015 | 0.38 | 0.004 | 0.10 | 0.11 | 2.79 | 16 | 24 |
| 12 | 19 | 0.015 | 0.38 | 0.004 | 0.10 | 0.13 | 3.30 | 24 | 36 |
| 10 | 19 | 0.020 | 0.51 | 0.004 | 0.10 | 0.17 | 4.32 | 39 | 58 |
| 8 | 19 | 0.030 | 0.76 | 0.005 | 0.13 | 0.22 | 5.59 | 63 | 94 |
| 6 | 19 | 0.030 | 0.76 | 0.005 | 0.13 | 0.26 | 6.60 | 98 | 145 |
| 4 | 19 | 0.040 | 1.01 | 0.006 | 0.15 | 0.33 | 8.38 | 157 | 234 |
| 3 | 19 | 0.040 | 1.01 | 0.006 | 0.15 | 0.36 | 9.14 | 193 | 287 |
| 2 | 19 | 0.040 | 1.01 | 0.006 | 0.15 | 0.39 | 9.91 | 240 | 357 |
| 1 | 19 | 0.050 | 1.27 | 0.007 | 0.18 | 0.43 | 10.92 | 300 | 446 |
| 1/0 | 19 | 0.050 | 1.27 | 0.007 | 0.18 | 0.47 | 11.94 | 376 | 560 |
| 2/0 | 19 | 0.050 | 1.27 | 0.007 | 0.18 | 0.52 | 13.21 | 467 | 695 |
| 3/0 | 19 | 0.050 | 1.27 | 0.007 | 0.18 | 0.57 | 14.48 | 581 | 864 |
| 4/0 | 19 | 0.050 | 1.27 | 0.007 | 0.18 | 0.64 | 16.26 | 724 | 1077 |
| 250 | 37 | 0.060 | 1.52 | 0.008 | 0.20 | 0.69 | 17.53 | 855 | 1272 |
| 300 | 37 | 0.060 | 1.52 | 0.008 | 0.20 | 0.76 | 19.30 | 1022 | 1521 |
| 350 | 37 | 0.060 | 1.52 | 0.008 | 0.20 | 0.79 | 20.07 | 1191 | 1772 |
| 400 | 37 | 0.060 | 1.52 | 0.008 | 0.20 | 0.85 | 21.59 | 1345 | 2001 |
| 500 | 37 | 0.060 | 1.52 | 0.008 | 0.20 | 0.94 | 23.88 | 1668 | 2482 |
| 600 | 61 | 0.070 | 1.78 | 0.009 | 0.223 | 1.10 | 27.94 | 1994 | 2967 |
| 750 | 61 | 0.070 | 1.78 | 0.009 | 0.23 | 1.16 | 29.46 | 2465 | 3668 |
Ruitian Cable established in 2008, is a professional manufacturer engaged in research, development, production, sale and service of power cable, solar cable, control cable, electric wire, rubber cable, aerial bundle cable, high temperature cable ect. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction.
We have many advanced equipment including testing, insulation, shielding, cabling and packing. In addition, With continuous efforts of production improvements and high quality management, we have obtained certificates TUV, C E, I S O 9 0 0 1, I S O 1 4 0 0 1 and Industrial Products Manufacture Certificate. Has exported to Europe, America, Southeast Asia, Middle east, Australia, Africa. Our products gain wide praises all around the world. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
We warmly welcome customers from all around the world to cooperate with us for common success.
1).When can I get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, pleasecall us or tell us in your e-mail so that we will regard your inquiry priority.
(2).How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. Sample is free, but the freight charge should be paid.
(3).How long can I expect to get the sample?
After you pay the freight charge and send us confirmed files,the samples will be ready for delivery in 37 days. The samples will be sent to you via express and arrive in 3~5 days. You can use your own express account orprepay us if you do not have an account.
(4).What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order.The best record we keep is delivering 10 kilometers cable within a week. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.