| Customization: | Available |
|---|---|
| Type: | Insulated |
| Conductor Type: | Solid or Stranded |
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You use THHN cable for general-purpose residential and commercial building wiring. The cable's nylon jacket provides moderate protection against abrasion, and you must install THHN wire in a conduit or raceway. You may use THHN wire indoors and outdoors in dry and damp applications. Other applications for this wire include machine tools, appliances, and control circuits. Most types of THHN cable sold by AWC carry a dual thermoplastic high-temperature water-resistant nylon-jacket (THWN) rating, allowing their use in wet conditions.
AWC stocks THHN cable made with pure copper conductors. THHN wires with a smaller diameter between 10 and 14 American Wire Gauge (AWG) have solid, soft-drawn, copper conductors. Larger THHN wires have stranded copper conductors.
THHN wires have a thin flame-resistant PVC insulation covered by an abrasion-resistant nylon jacket. The wire is suitable for applications of up to 90ºC in dry locations and 75ºC in wet conditions, although you must correct the wire's ampacity at high ambient temperatures and when bundling cables together in a raceway or conduit.
The maximum voltage rating of the THHN cable is 600 volts. All THHN cables meet the UL 83 standard for safety thermoplastic-insulated wires and cables and the UL 106 Standard for safety machine-tool wires and cables. You can request Canadian Standards Association (CSA) approval, and certain THHN cables also have European Restriction of Hazardous Substances (RoHS) Directive approval.
Similar wires and cables to THHN include THWN, thermoplastic, heat- and water-resistant wire (THHW), and thermoplastic flexible fixture nylon (TFFN):
Can You Use THHN Building Wire in a Rigid Conduit or Raceway?
You must install THHN wire in an approved conduit or raceway. You may not use THHN cable unless it's enclosed.
Can You Use THHN Wire Outdoors?
You can use THHN cable outdoors in dry and damp conditions, provided it is in a conduit. You must use THWN cable in wet conditions.
Can You Bury THHN Wire?
You may not bury THHN wire, although you may use it with a buried waterproof conduit or raceway.
Henan Hongda Cable Co., Ltd. located in No. 3, Changping Road, ZhanDian District, Jiaozuo, Wuzhi. Our factroy established in March of 2004. Our owns registered capital of RMB Fifty-one million six hundred and eighty thousand. Hongda Cable
covers an area of 100,000 square meters, including 50,000 square meters of building area. We have more than 120 staff members and professional workers. our fixed assets of 90,000,000. We can provide more than 100 varieties, tens of thousands of specifications of wire and cable, with 10000 km annual production capacity
Henan Hongda Cable Co. Ltd. is the original Zhengzhou Hongda Cable Co. Ltd. established enterprise expansion. The company is committed to system R&D, design, manufacturing, marketing and service of cable products,We mainly aim at managing cross-linking XLPE insulated power cables, PVC insulated power cables, plastic insulated control cables, insulated overhead cables, and stranded aluminum and ACSR. At present, the cables' biggest cross area is 800 square meters with a maximum electric power of 35KV. The company has more than 300 (sets) domestic and oversea-leading production and testing equipment
Packing and Transportation
We provide you with the best product packaging design services, thereby allowing you to save more shipping charges
6.Certificate
7.FAQ
Q: Are you the factory or the trading company?
A: We are the factory.
Q: How long is your guarantee Period?
A: We uaually offer 1 year guarantee for our general products.
Q: How can I get the samples?
A: We can make the sample order. And usually we will charge for it.
But the samples fee will be return to you when you make the bulk order.
Q: Where is your factory? How can we visit your factory?
A: Our factory located in Zhengzhou city, Henan Province. You could reach here by train and by air.
We can pick you up in the airport and the railway station.
Q; What is your MOQ?
A: It`s base on the cable type or wire type. Please contact me. We will let you know.
8. Contact information
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