Ttu 400mcm 450mcm 500mcm Copper Electric Wire Cable Power Cables Buidling Wire

TOP TEN CABLE MANUFACTURER/EXPORTER IN CHINA
LARGEST CABLE MANUFACTUER IN NORTH CHINA
ANNUAL EXPORT VOLUME EXCEED 200MILLION USD
WITH UL,TUV,KEMA,CE,BV,PSB,SABS,LLOYD’S,GL,NK,KR,ABS PRODUCTS CERTIFICATIONS
ISO9001,ISO18001,OHSAS18001 SYSTEM CERTIFICATIONS
CNAS APPROVAL LABROTARY
 

Application

The type TTU are used for power and lighting circuits in industrial and commercial facilities, they are specially suitable for outdoor facilities or directly buried, just as it is specified in the National Electrical Code. This type of conductor can be used in dry and wet places, its maximum temperature of operation is 75 ºC and its voltage of service for all the applications it is 2000 V.

 Specification

The type TTU meets the following specifications and standards:

• ASTM B-3 :Copper Annealed or Soft Wires.
• ASTM B-8 :Copper Stranded Conductors in Concentric Layers, Hard, Semi-hard or Soft.
• NEMA WC-5 :Wires and Cables Insulated with Thermoplastic Material 
  (ICEA S-61-402) for Transmission and Distribution of Electric Power.

Besides all the requirements of the National Electrical Code.

Construction

The conductors type TTU are stranded and they are built with soft temper copper, they are also insulated with an uniform layer of Polyethylene (PE) thermoplastic material resistant to the moisture and the heat, over which it is applied a protector coating of Chloride of Polyvinyl (PVC). They are always supplied in black color and with different packaging.

 Detail of the Cable

Conductor:Copper 
Insulation :Thermoplastic Material, PE – 75 °C
Jacket :Thermoplastic Material, PVC

AVAILABLE COLORS:
Cables (Sizes from 8 AWG 8 to 1000 MCM): Black. 
HIGHER SIZES (FROM 750 MCM UNTIL 1.000 MCM), UNDER REQUIREMENT.

Company information

HeBei huatong wires&cables Group Co.,ltd.

which founded in1993,covers 15,000 square meters.With 400 sets of manufacturing machines and 200 pieces of equipment available for testing and inspecting,the company’s annual mannufacturi-ng capacity has reached 450 minllionUS dollars.

The enterprise has adapted international a-dvanced mannagement standards by fully implementing the accreditation of ISO9001Quality con-trol system, ISO1004 Envrionment management system,and OHSAS18001 Occupational health and safety management system.

Huatong’s products which consist of 15 series of cables and tens of thousands of specifications are widely used in different  key  national projects and industries .Our products are well liked by domestic and international customers that they have been exported to various countries and areas including the US,Netherlands, Italy,Russia,UK,Australia,Ethiopia,Ghaha,congo,Middle East ,and Southeast Asia.

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FQ

(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, please call 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 3-7 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.