Customization: | Available |
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Type: | Insulated |
Conductor Type: | Stranded |
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1.Application and Description
Type THHN/THWN conductors are primarily used in conduit for services, feeder, and branch circuits in commercial or industrial applications as specified in the National Electrical Code.
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. When used as type MTW, conductor is suitable for use in wet locations, or when exposed to oil or coolant at temperatures not to exceed 60°C, or dry locations at temperatures not to exceed 90°C (with ampacity limited to that for 75°C conductors per NFPA 79). 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.Cable Construction
Conductor:Soft annealed bare copper, Class B
Stranding per ASTM B8
Insulation:Tough, heat and moisture resistant Polyvinyl chloride (PVC) insulation .
Jacket: Nylon
Color:Red/Black/Blue/Yellow/Green
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 |
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14 | 1 | 0.015 | 0.38 | 0.004 | 0.10 | 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 | 0.23 | 1.10 | 27.94 | 1994 | 2967 |
750 | 61 | 0.070 | 1.78 | 0.009 | 0.23 | 1.16 | 29.46 | 2465 | 3668 |
Zhengzhou Jinshui Industry & Commerce Co.Ltd is located in the national class Zhengzhou high and new technology industries zone in Zhengzhou, Henan province. We have owned a number of exclusive essential manufacturing technologies and have passed ISO 9001 Quality Management System,ISO 14001 Environmental Management System, OHSAS18001 occupational Heath Management System,ISO 10012 Measurement Management System, and others from China and abroad.
We have been engaged in producing electric cable and wire for nearly 20 years, and we are also 12-year gold supplier. And we are confident that we can offer the best service and quality for you.
Our product range is as follows:
*Bare conductors(AAC, AAAC, ACSR, Galvanized steel wire)
*Aerial Bounded Cable (Duplex, Triplex, Quadruplex)
* PVC insulated wire (Rated voltage to 450/750V)
*THHN/THWN wire
*PVC insulated Power Cable
*XLPE insulated Power Cable
*Rubber-sheathed Cable
*Control Cable
*Welding Cable
*Cable Accessories
We take part in many fairs and exhibitions in China and abroad. Our aim is to be our customer's factory in Zhengzhou,China .
We are here to help you place orders of cost-effective electric cable and keep tracking your products and shipment.
1.Professional production lines, and experienced workers ensure the production of everything is fine and accurate.
2.We choose excellent raw materials carefully to ensure the quality and meet the need of customers.
3. Mechanical testing of Cables is done to determine the quality and mechanical characteristics before delivery.
(1). Are you a factory or trading company?
We are the manufacturer and 18 years gold supplier on Alibaba. We are engaged in exporting cables for nearly 21 years.
(2). 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, please call us or tell us in your e-mail so that we will regard your inquiry priority.
(3). How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. The sample is free, but the freight charge should be paid.
(4). What are the payment terms?
30% deposit by T/T,70% T/T after checking the copy of B/L. Or irrevocable L/C at sight.
(5). What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products in your country.
Welcome your kind inquiry!