CN Cable Group Co., Ltd.
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Rated voltage 300/500V twin core with bare earth wire PVC insulation Cable according BS 6004 624-Y
APPLICATION
Domestic wiring cable. Can be installed in fxed installations in dry or damp premises clipped to surface, on trays or in free air where the risk of mechanical damage would not be an issue.
Suitable for laying in conduit or trunking where mechanical protection is required.
CONSTRUCTION
Conductor
Copper conductor according to BS EN 60228
(previously BS 6360)
1mm² to 2.5mm²: Class 1 solid conductor
4mm² to 16mm²: Class 2 stranded conductor
Circuit Protection Conductor (Earth)
1mm² to 2.5mm²: Class 1 solid copper conductor
4mm² to 16mm²: Class 2 stranded copper conductor
Insulation
PVC (Polyvinyl Chloride) Type TI1 according to BS EN 50363
Sheath
PVC (Polyvinyl Chloride) Type 6 according to BS 7655
CHARACTERISTICS
Voltage Rating (Uo/U)
300/500V
Temperature Rating
-5°C to +70°C
Short Circuit : +160°C
Minimum Bending Radius
Fixed: 6 x overall diameter
Core Identifcation
Brown Blue
Sheath Colour
Grey
DIMENSIONS
| NO. OF CORES |
NOMINAL CROSS SECTIONAL AREA mm² |
CONDUCTOR CLASS |
CROSS SECTIONAL AREA OF CIRCUIT PROTECTIVE CONDUCTOR mm² |
NOMINAL THICKNESS OF INSULATION mm |
NOMINAL THICKNESS OF SHEATH mm |
NOMINAL OVERALL DIMENSIONS mm |
NOMINAL WEIGHT kg/km |
| 2 2 2 2 2 2 2 3 3 |
1 1.5 2.5 4 6 10 16 1 1.5 |
1 1 1 2 2 2 2 1 1 |
1 1 1.5 1.5 2.5 4* 6* 1 1 |
0.6 0.7 0.8 0.8 0.8 1 1 0,6 0.7 |
0.9 0.9 1 1 1.1 1.2 1.3 0.9 0.9 |
4.35 x 7.95 4.85 x 8.9 5.65 x 10.65 6.3 x 11.95 7.1 x 13.7 8.7 x 17.25 9.85 x 20 4.35 x 9.8 4.85 x 11.2 |
68 87 120 172 235 373 530 91 115 |
CONDUCTORS
Class 1 Solid Conductors for Single Core and Multi-Core Cables
| NOMINAL CROSS SECTIONAL AREA mm² |
MAXIMUM RESISTANCE OF CONDUCTOR AT 20ºC |
| Plain Wires ohms/km |
|
| 1 1.5 2.5 |
18.1 12.1 7.41 |
Class 2 Stranded Conductors for Single Core and Multi-Core Cables
| NOMINAL CROSS SECTIONAL AREA mm² |
MINIMUM NO. OF WIRES IN CONDUCTOR | MAXIMUM RESISTANCE OF CONDUCTOR AT 20ºC |
| Annealed Copper Conductor | ||
| Circular | Plain Wires ohms/km |
|
| 4 6 10 16 |
7 7 7 7 |
4.61 3.08 1.83 1.15 |
ELECTRICAL CHARACTERISTICS
Current Carrying Capacity and Voltage Drop
| NOMINAL CROSS SECTIONAL AREA mm² |
REFERENCE METHOD A* (IN CONDUIT IN WALL) Amps |
REFERENCE METHOD C* (CLIPPED DIRECT) Amps |
VOLTAGE DROP mv/A/m |
| 1 1.5 2.5 4 6 10 16 |
11.5 14.5 20 26 32 44 57 |
16 20 27 37 47 64 85 |
44 29 18 11 7.3 4.4 2.8 |