logo

30 years successful experience in making Wire and Cable

Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.

 

 
Sales & Support
Request A Quote -
Select Language
English
French
German
Italian
Russian
Spanish
Portuguese
Dutch
Greek
Japanese
Korean
Home ProductsPVC Electrical Cable

6491X 3 X Overall Diameter PVC Electrical Cable BS EN 50525-2-31 3 Copper Wire For Building Wiring

All Products
Armoured Electrical Cable (16)
Medium Voltage Cable (12)
PVC Electrical Cable (34)
Flexible Control Cable (23)
Low Voltage Cable (27)
Aluminum Alloy Cable (10)
Rubber Flexible Cable (12)
Solar Power Cables (10)
Fire Resistance Cable (10)
Mineral Insulated Cable (10)
Aerial Bundled Cable (17)
AAAC Conductor (13)
ACSR Conductor (10)
UL Listed Cable (10)
Certification
Good quality Medium Voltage Cable for sales
Good quality Medium Voltage Cable for sales
I'm Online Chat Now

6491X 3 X Overall Diameter PVC Electrical Cable BS EN 50525-2-31 3 Copper Wire For Building Wiring

China 6491X 3 X Overall Diameter PVC Electrical Cable BS EN 50525-2-31 3 Copper Wire For Building Wiring supplier

Large Image :  6491X 3 X Overall Diameter PVC Electrical Cable BS EN 50525-2-31 3 Copper Wire For Building Wiring

Product Details:

Place of Origin: CHINA
Brand Name: UNI-CABLES
Certification: CCC,ISO9001
Model Number: 6491X

Payment & Shipping Terms:

Minimum Order Quantity: 100 Rolls
Price: US$0.12-2.5 per Meter
Packaging Details: 100 Meters per Roll
Supply Ability: 10000 Rolls per Week
Contact Now
Detailed Product Description
Voltage Rating (Uo/U): 450/750V Temperature Rating: Fixed: -15°C To +70°C
Minimum Bending Radius: Up To 10mm²: 3 X Overall Diameter Insulation Colour: Red Black Blue Yellow White Green/Yellow Grey Brown
Conductor: 4mm² To 25mm²: Class 2 Stranded Copper Conductor Insulation: PVC (Polyvinyl Chloride)
Highlight:

pvc insulated cables

,

insulated electrical wirepvc

BS EN 50525-2-31 Fixed Wiring Cable Type 6491X 450/750V PVC Copper Wire

 

 

 

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.

 

CONSTRUCTION

Conductor

H07V-R: Class 2 stranded copper conductor to BS EN 60228 (previously BS 6360)

H07V-U: Class 1 solid copper conductor to BS EN 60228 (previously BS 6360)

 

Insulation

PVC (Polyvinyl Chloride) Type TI1 according to BS EN 50363

 

CABLE STANDARDS

BS EN 50525-2-31 (previously BS 6004) BASEC approved, BS EN/IEC 60332-1-2

 

 

CHARACTERISTICS

Voltage Rating (Uo/U) 450/750V

Temperature Rating

-15°C to +70°C

Minimum Bending Radius

Up to 10mm²: 3 x overall diameter 10mm² to 25mm²: 4 x overall diameter Above 25mm²: 5 x overall diameter

 

 

DIMENSION

UNIQUE PART NO. NOMINAL CROSS SECTIONAL AREA NOMINAL THICKNESS OF INSULATION NOMINAL OVERALL DIAMETER NOMINAL WEIGHT
kg/km
mm² mm mm  
UNBV1.5 1.5 0.7 2.9 22
UNBV2.5 2.5 0.8 3.6 32
UNBV4 4 0.8 4.1 50
UNBV6 6 0.8 4.7 71
UNBV10 10 1 5.9 110
UNBV16 16 1 6.8 164
UNBV25 25 1.2 8.4 256
UNBV35 35 1.2 9.4 346
UNBV50 50 1.4 11 473
UNBV70 70 1.4 12.7 674
UNBV95 95 1.6 14.7 913
UNBV120 120 1.6 16.2 1150
UNBV150 150 1.8 18 1416
UNBV185 185 2 20 1749
UNBV240 240 2.2 23 2317
UNBV300 300 2.4 25.2 3049
UNBV400 400 2.6 28.4 3657
UNBV500 500 2.8 31.8 4700
UNBV630 630 2.8 38.1 5890

 

Colour Codes

COLOUR Black Blue Grey Green/Yellow Red Yellow Brown White
CODE BK BL GR GY RD YW BR WH

 

 

CONDUCTORS

Class 2 Stranded Conductors for Single Core and Multi-Core Cables

NOMINAL CROSS SECTIONAL AREA MINIMUM NO. OF WIRES IN CONDUCTOR MAXIMUM RESISTANCE OF CONDUCTOR AT 20ºC
Circular Compacted Shaped Annealed Copper Conductor
mm² Cu Al Cu Al Cu Al Plain Wires(ohms/km)
1.5 7 - 6 - - - 12.1
2.5 7 - 6 - - - 7.41
4 7 - 6 - - - 4.61
6 7 - 6 - - - 3.08
10 7 7 6 6 - - 1.83
16 7 7 6 6 - - 1.15
25 7 7 6 6 6 6 0.727
35 7 7 6 6 6 6 0.524
50 19 19 6 6 6 6 0.387
70 19 19 12 12 12 12 0.268
95 19 19 15 15 15 15 0.193
120 37 37 18 15 18 15 0.153
150 37 37 18 15 18 15 0.124
185 37 37 30 30 30 30 0.0991
240 37 37 34 30 34 30 0.0754
300 61 61 34 30 34 30 0.0601
400 61 61 53 53 53 53 0.047
500 61 61 53 53 53 53 0.0366
630 91 91 53 53 53 53 0.0283

 

 

ELECTRICAL CHARACTERISTICS

Current Carrying Capacity

NOMINAL CROSS
SECTIONAL AREA
mm²		 REFERENCE METHOD A
(ENCLOSED IN CONDUIT
IN THERMALLY
INSULATING WALL ETC)
Amps		 REFERENCE METHOD B
(ENCLOSED IN CONDUIT
ON A WALL OR IN A
TRUNKING ETC)
Amps		 REFERENCE METHOD C
(CLIPPED DIRECT)
Amps		 REFERENCE METHOD F
(IN FREE AIR OR ON A PERFORATED CABLE TRAY ETC HORIZONTAL
OR VERTICAL ETC)
Amps
Touching Spaced by one diameter
2 Cables Single-Phase AC
or DC or
3 Cables Three-Phase AC flat
2 Cables
Single-Phase
AC or DC		 3 or 4 Cables
Three-Phase
AC		 2 Cables
Single-Phase
AC or DC		 3 or 4 Cables
Three-Phase
AC		 2 Cables
Single-Phase
AC or DC flat
or touching		 or 4 Cables
Three-Phase
AC flat and
touching or
trefoil		 2 Cables
Single-Phase
AC or DC flat		 3 Cables
Three-Phase
AC flat		 3 Cables
Three-Phase
AC trefoil		 Horizontal Vertical
1.5 14.5 13.5 17.5 15.5 20 18 - - - - -
2.5 20 18 24 21 27 25 - - - - -
4 26 24 32 28 37 33 - - - - -
6 34 31 41 36 47 43 - - - - -
10 46 42 57 50 65 59 - - - - -
16 61 56 76 68 87 79 - - - - -
25 80 73 101 89 114 104 131 114 110 146 130
35 99 89 125 110 141 129 162 143 137 181 162
50 119 108 151 134 182 167 196 174 167 219 197
70 151 136 192 171 234 214 251 225 216 281 254
95 182 164 232 207 284 261 304 275 264 341 311
120 210 188 269 239 330 303 352 321 308 396 362
150 240 216 300 262 381 349 406 372 356 456 419
185 273 245 341 296 436 400 463 427 409 521 480
240 321 286 400 346 515 472 546 507 485 615 569
300 367 328 458 394 594 545 629 587 561 709 659
400 - - 546 467 694 634 754 689 656 852 795
500 - - 626 533 792 723 868 789 749 982 920
630 - - 720 611 904 826 1005 905 855 1138 1070

 

 

 

Voltage Drop

NOMINAL CROSS SECTIONAL AREA 2 CABLES DC
mV/A/m		 2 CABLES SINGLE-PHASE AC
mV/A/m		 3 OR 4 CABLES THREE-PHASE AC
mV/A/m
Reference Methods A and B
(enclosed in conduit ortrunking)		 Reference Methods C, F (clipped direct, on tray or in free air) Reference Methods A and B
(enclosed in conduitor trunking)		 Reference Methods C, F (clipped direct, on tray or in free air)
mm² Cable Touching Cable Spaced Cable Touching
Trefoil		 Cable Touching
Flat		 Cable Spaced*
Flat
1.5 28 29 29 29 25 25 25 25
2.5 18 18 18 18 15 15 15 15
4 11 11 11 11 9.5 9.5 9.5 9.5
6 7.3 7.3 7.3 7.3 6.4 6.4 6.4 6.4
10 4.4 4.4 4.4 4.4 3.8 3.8 3.8 3.8
16 2.8 2.8 2.8 2.8 2.4 2.4 2.4 2.4
    r x z r x z r x z r x z r x z r x z r x z
25 1.75 1.8 0.33 1.8 1.75 0.2 1.75 1.75 0.29 1.8 1.5 0.29 1.55 1.5 0.18 1.5 0.15 0.25 1.55 1.5 0.32 1.55
35 1.25 1.3 0.31 1.3 1.25 0.2 1.25 1.25 0.28 1.3 1.1 0.27 1.1 1.1 0.17 1.1 1.1 0.24 1.1 1.1 0.32 1.15
50 0.93 0.95 0.3 1 0.93 0.19 0.95 0.93 0.28 0.97 0.81 0.26 0.85 0.8 0.17 0.82 0.8 0.24 0.84 0.8 0.32 0.86
70 0.63 0.65 0.29 0.72 0.63 0.19 0.66 0.63 0.27 0.69 0.56 0.25 0.61 0.55 0.16 0.57 0.55 0.24 0.6 0.55 0.31 0.63
95 0.46 0.49 0.28 0.56 0.47 0.18 0.5 0.47 0.27 0.54 0.42 0.24 0.48 0.41 0.16 0.43 0.41 0.23 0.47 0.4 0.31 0.51
120 0.36 0.39 0.27 0.47 0.37 0.18 0.41 0.37 0.26 0.45 0.33 0.23 0.41 0.32 0.15 0.36 0.32 0.23 0.4 0.32 0.3 0.44
150 0.29 0.31 0.27 0.41 0.3 0.18 0.34 0.29 0.26 0.39 0.27 0.23 0.36 0.26 0.15 0.3 0.26 0.23 0.34 0.26 0.3 0.4
185 0.23 0.25 0.27 0.37 0.24 0.17 0.29 0.24 0.26 0.35 0.22 0.23 0.32 0.21 0.15 0.26 0.21 0.22 0.31 0.21 0.3 0.36
240 0.18 0.2 0.26 0.33 0.19 0.17 0.25 0.19 0.25 0.31 0.17 0.23 0.29 0.16 0.15 0.22 0.16 0.22 0.27 0.16 0.29 0.34
300 0.15 0.16 0.26 0.31 0.15 0.17 0.22 0.15 0.25 0.29 0.14 0.23 0.27 0.13 0.14 0.19 0.13 0.22 0.25 0.13 0.29 0.32
400 0.11 0.13 0.26 0.29 0.12 0.16 0.2 0.12 0.25 0.27 0.12 0.22 0.25 0.11 0.14 0.18 0.11 0.21 0.24 0.1 0.29 0.31
500 0.086 0.11 0.26 0.28 0.98 0.155 0.185 0.093 0.24 0.26 0.1 0.22 0.25 0.086 0.135 0.16 0.086 0.21 0.23 0.081 0.29 0.3
630 0.068 0.094 0.25 0.27 0.081 0.155 0.175 0.076 0.24 0.25 0.08 0.22 0.24 0.072 0.135 0.15 0.072 0.21 0.22 0.066 0.28 0.29

Conductor operating temperature: 70ºC

r = Resistive Component

x = Reactive Component

z = Impedance Value

Type 6491X 450/750V PVC Copper Wire

Tag:

pvc insulated cables,

insulated electrical wirepvc

Contact Details
Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.

Contact Person: achi

Send your inquiry directly to us (0 / 3000)

About Us
Armoured Electrical Cable
Medium Voltage Cable
PVC Electrical Cable
Contact Us
Mobile Site
Privacy Policy | China Good Quality Armoured Electrical Cable Supplier. © 2018 - 2025 Wuhan Unique Mechanical And Electrical Equipment Co.,LTD.. All Rights Reserved.