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 |
 |  |  |
| ☞ 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
 | – 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 |
|  |
Products Certificates
| CE | IEC CB TEST CERTIFICATE | China Compulsory Certificate, 3C |
 |  |  |
– 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:
 |  |  |
| Port of Shenzhen | Port of Hongkong | Port of Guangzhou |
Shenzhen chengtiantai cable operates certified management systems
compliant with:
| Certificate | Information |
 | 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 |
 | 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 |
 | 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
 |
● 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 |
