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Chengtiantai Cable （CTT Cable）Since 1983

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Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable

Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable
Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable
Basic Information
Place of Origin: China Mainland
Brand Name: CTT cable
Certification: IEC, CE, RoHS，ISO
Model Number: 6491X
Minimum Order Quantity: 10000 m
Price: On request
Packaging Details: Coil in foil (100 m)
Delivery Time: 7/ 15 working days
Payment Terms: L/C, T/T
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Conductor: Bare Copper Nominal Voltage: 450/750 V
Insulation: PVC Cross-section: Up To 400 Mm2
Delivery Length: 100 M Package: Coil
High Light:

hook up cable

,

copper electrical cable

 

6491X cables H07V-U / H07V-R  PVC insulated non-sheathed single core cables

 

6491X cables are often referred to as singles, conduit wire, earthing or grounding cable. It is also common for people to search for this cable using the following spelling: H07V-R or H07V-U.

 

  APPLICATION

 

6491X Cable H07V-R/H07V-U is suitable for power and lighting circuits and building wiring. The cable is intended for use in semi-flush exposed conduits and embedded conduits as well as in closed installation ducts, and is ideal for the internal wiring of appliances.

 

It is designed to be easily drawn into conduit and trunking, and it is ideal for the internal wiring of appliances in an enclosed and protected environment or as an earthing cable (green/yellow).

 

This cable has a voltage rating of 450/750V and an operating temperature range of -15°C to +70°C

 

  6491X / H07V-R / H07V-U Electrical Wire & Cable Construction

 

Conductor H07V-R: Class 2 stranded plain annealed copper conductor to IEC 60228
H07V-U: Class 1 solid copper conductor to IEC 60228
Insulation Polyvinyl Chloride (PVC) with diferent colors
Minimum Bending Radius – Up to 10mm²:            3 x overall diameter
– 10mm² to 25mm²:     4 x overall diameter
– Above 25mm²:          5 x overall diameter

 

  H07V-U Copper Building Wire Physical and Electrical Characteristics

 

Conductor

cross section

minimum

wall-thickness

Outer Ø

min. - max.

 Weight approx. Maximum
current rating
Air 25 ℃		 Conductor DC resistant at 20°C Standard
length
mm² mm mm kg / km A Ω/km m /coil
1 x 1.5 0.7 2.6 - 3.2 19.9 25 12.1 100
1 x 2.5 0.8 3.2 - 3.9 31.4 34 7.41 100
1 x 4 0.8 3.6 - 4.4 49 44.5 4.61 100
1 x 6 0.8 4.3 - 5.0 66 58 3.08 100
1 x 10 1 5.3 - 6.4 11.4 79.5 1.83 100

 

  H07V-R Copper Building Wire Physical and Electrical Characteristics

 

Conductor cross section

minimum

wall-thickness

Outer Ø

min. - max.

 Weight approx. Maximum
current rating
Air 25 ℃		 Conductor DC resistant at 20°C Standard
length
mm² mm mm kg / km A Ω/km m
1.5 0.7 2.7 - 3.3 21 25 12.1 100
2.5 0.8 3.3 - 4.0 33.1 34 7.41 100
4 0.8 3.8 - 4.6 49 44.5 4.61 100
6 0.8 4.3 - 5.2 69.4 58 3.08 100
10 1 5.6 - 6.7 116 79.5 1.83 100
16 1 6.4 - 7.8 175 111 1.15 1000
25 1.2 8.1 - 9.7 275 146 0.727 1000
35 1.2 9.0 - 10.9 372 180 0.524 1000
50 1.4 10.6 - 12.8 496 225 0.387 1000
70 1.4 12.1 - 14.6 701 280 0.268 1000
95 1.6 14.1 - 17.1 969 344 0.193 1000
120 1.6 15.6 - 18.8 1202 397.5 0.153 1000
150 1.8 17.3 - 20.9 1478 455 0.124 1000
185 2 19.3 - 23.3 1853 519 0.0991 1000
240 2.2 22.0 - 26.6 2417 541 0.0754 1000
300 2.4 24.5 - 29.6 3024 636 0.0601 1000
400 2.6 27.5 - 33.2 3825 727 0.047 1000

 

* Dimensions and specifications may be changed without prior notice.

 

It is generally supplied in the following colours: Red (RD), Black(BK), Blue (BL), Yellow (YW), Grey (GR), Green/yellow (GY) (for earthing applications) other colours on request.

 

  Similar products

 

H07V-K fine wire stranded H05VV-F multi-core flexible wire H05V-K class 5 to IEC60228
Electric Wire H07V-K Multi-core Flexible wire H05VV-F Single Core Flexible Cable H05V-K
☞  H07V-K» ☞  H05VV-F» ☞ H05V-K»

 

  Our Electrical wire at a glance
Designation

Nominal Voltage

U0 / U (V)

According to DIN

VDE 0285-525

 According to design to IEC Links
PVC-wring cables single wire 300/500 H05V-U 60227 IEC 05 More >>
PVC-wring cables fine wires 300/500 H05V-K 60227 IEC 06 More >>
PVC-insulated cables single wire 450/750 H07V-U 60227 IEC 01 More >>
PVC-insulated cables Multi-stranded wires 450/750 H07V-R 60227 IEC 01 More >>
PVC-insulated cables fine wires 450/750 H07V-K 60227 IEC 02 More >>
Multi-core PVC-Sheathed cables round 300/300 H03VV-F 60227 IEC 52 More>>
Multi-core PVC-Sheathed flexible cables round 300/500 H05VV-F 60227 IEC 53 More >>
Light PVC sheathed cables for fixed wiring 300/500 — 60227 IEC 10 More >>
PVC Insulated Flexible Twin Twisted Electrical Wire 300/300 — 60227 IEC 43 More >>

 

 

  Packaging

 

Packaging of electrical wire coil in foil

– Coil in foil 100m (as of 10 mm2)

– Coil in cardboard (100m) as required (up to 6 mm2)

– Drum (as of 35 mm2)

– Other package as required

electrical wire workshop, Shenzhen Chengtiantai Cable

 H07V-U 450/750 V Copper conductor PVC Insulated electrical wire

 

  Products Certificates
 

CE IEC CB TEST CERTIFICATE China Compulsory Certificate, 3C
Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable 6 Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable 7 Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable 8

– Certificate No. : CE170103005260
– Holder: shenzhen chengtiantai cable industry development Co.Ltd.

– Certified through China quality certification centre
– Date of issue: Jan. 09, 2017
– ​Date of expiration: Jan. 09, 2020

– Certificate No. : CN39331
– Holder: shenzhen chengtiantai cable industry development Co.Ltd.

– Certified through China quality certification centre
– Data of issue: Jan. 09, 2017
– ​Date of expiration: Jan. 09, 2020

– Certificate No. : 2002010105011347
– Holder: shenzhen chengtiantai cable industry development Co.Ltd.

– Certified through China quality certification centre
– Data of issue: May. 15, 2015
– ​Date of expiration: Sep. 11, 2018

* All substances of the cable meet the requirements of RoHS Directive-compliant

 

  Delivery Port:

 

Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable 9 Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable 10 Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable 11
Port of Shenzhen Port of Hongkong Port of Guangzhou

 

 Shenzhen chengtiantai cable operates certified management systems compliant with:

 

  Certificate Information
Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable 12

ISO 9001:2008

Quality management systems
 – ​Certificat ISO 9001:2008
– ​Shenzhen chengtiantai cable industry development Co.Ltd. ;
– ​Certified through Guangdong quality Testing CTC Certification Co.Ltd.;
– ​Valid until 9th January 2022
Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable 13
ISO 14001:2004
Environmental management systems

– ​Certificat ISO 14001:2004

– ​Shenzhen chengtiantai cable industry development Co.Ltd. ;

– ​Certified through Guangdong quality Testing CTC Certification Co.Ltd.;

– ​Valid until 9th January 2022
Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable 14
OHSAS 18001:2007
Assessment specification for occupational health & safety management systemsenvironmental management systems
 – ​Certificat OHSAS 18001:2007
– ​Shenzhen chengtiantai cable industry development Co.Ltd. ;
– ​Certified through Guangdong quality Testing CTC Certification Co.Ltd.;
– ​Valid until 9th January 2022

 

  Our production in numbers

 

Non Sheathed Copper Building Wire H07V-R / H07V-U 6491x Earth Cable 15

● Cable production started 1983
● 35 years of cable manufacturing experience
● Sales in 2016 about 500 million USD
● 100,000 m2 Production area
● 350 Will-trained employees
● Exported more than 22 countries
● 2 Manufacturing plant
● 8 workshop
● 1 R&D Center

● 200 Sets Of Testing Equipment
● 100 Testing Items
● 40 wire drawing machines
● 10 bunching machines
● 28 Extruder system
● 42 stranding machines
● 10 Braiding machines
● 12 cabling machines
● 8 armouring machines

 

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hook up cable,

copper electrical cable

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