Thhn Thwn 2 Wire Copper Wire Multi Core Flexible Electrical Wire

1.Application Of THHN THWN Copper Conductor

THHN/THWN Copper 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 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 in wet or dry locations 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. Conductor temperatures not to exceed 105°C in dry locations when rated AWN and used as appliance wiring material. Voltage rating foe all applications is 600 volts.Some common applications of THHN THWN Copper Conductor include:

Appliances:

THHN/THWN copper conductor used in a wide range of household appliances, such as refrigerators, air conditioners, washing machines, and other electrical devices.

Aerospace Systems:Nylon sheathed wires and cables (THHN/THWN copper conductor) have good heat resistance, and have the characteristics of small weight loss at high temperatures, which can improve the instantaneous thermal overload resistance of wires, and are used for line connections and lighting in aerospace systems.

Architecture and Lighting:

THHN/THWN copper conductor is widely used for electrical wiring in residential, commercial, and industrial buildings. It is used for power distribution, lighting, switches, outlets, and other electrical installations within buildings.

2.Construction Of THHN THWN Copper Conductor

1.Conductor is bare annealed copper per ASTM B-3.

2.Stranded conductors per ASTM B-8 or B-787. CCA conductor(copper clad aluminum)can be customized.

3.Insulation is coloe coded premium grade flame retardant PVC (polyvinyl chloride).

4.Jacket is tough polyamide nylon, it is provided to protect PVC insulation against abrasions and scratches while pulling through conduits. It is also resistant to oil, gasoline and chemicals.

(1)THHN: It indicates a single or stranded conductor having falme-retardant and heat-resistant thermoplastic insulation with a jacket of extruded nylon or equivalent material. The wire is rated 90°C dry only.

(2)THWN:It indicates a single or stranded conductor having falme-retardant, moisture and heat resistant thermoplastic insulation with a jacket of extruded nylon or equivalent material. The wire is rated 75°C wet or dry.

3.Specisication Of THHN THWN Copper Conductor

Zhengzhou Jinshui Industry & Commerce Co.,Ltd is a professional cable manufacturer and exporter with more than 20 years experience, located in Zhengzhou, China. Products mainly include bare conductor, aerial bundled cable(ABC), building wire, XLPE insulated Power Cable, coaxial cable, etc. With high-quality products and professional service, we have gained the trust from many customers and established long-term business relationship with them. Products have been exported to more than 30 countries.

1. Professional production lines, experienced worker, ensure the production of every thing 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. who are we?
We are based in Henan, China, start from 2001,sell to Southeast Asia(39.00%),North America(20.00%),South America(15.00%),Mid
East(15.00%),Africa(10.00%),Domestic Market(1.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;

3.what can you buy from us?
Wire,Cable

4. why should you buy from us not from other suppliers?
Jinshui Wire & Cable Group is also a key company of high and new technology. We have more than 20years export experience and know
most of standards well. we can produce more than 1,400 types of cables and wires in scores of categories.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF;
Accepted Payment Currency:USD,EUR,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card;
Language Spoken:English,Chinese,Spanish

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