Construction
(1)Conductor: Solid wire
(2)Insulation: Type PVC/C
Assembly: The cores shall be twisted together
(3)Inner covering: PVC compound
(4)Over sheath: PVC compound, Type ST4
Applied standard
IEC 60227-4 (Model IEC 10 )
Maximum conductor temperature in normal use: 70oC
Voltage test : 2000V/5 minutes
Core color :
Application
For fixed wiring
No of core & Nominal cross section area | Construction of conductor (Number/ diameter of wire) | Maximum diameter of wire in conductor | Conductor Approx. Diameter | Maximum DC resistance of conductor at 20oC | Insulation Thickness (specified value) | Over sheath Thickness (specified value) | Minimum insulation resistance at 70oC | Mean overall diameter of cable | Calculated overall diameter of cable | Approx . overall weight of cable | Standard packing length per each coil |
Lower limit | Upper limit |
No.xmm2 | No./mm | mm | Ω/km | mm | mm | mm | MΩ.km | mm | mm | mm | Kg/km | m |
2x1.5 | 1/1.38 | 1.38 | 12.10 | 0.7 | 0.4 | 1.2 | 0.0110 | 7.6 | 10.0 | 9.4 | 128 | 200 |
2x2.5 | 1/1.78 | 1.78 | 7.410 | 0.8 | 0.4 | 1.2 | 0.0100 | 8.6 | 11.5 | 10.6 | 171 | 100 |
2x4 | 1/2.25 | 2.25 | 4.610 | 0.8 | 0.4 | 1.2 | 0.0085 | 9.6 | 12.5 | 11.5 | 218 | 100 |
2x6 | 1/2.75 | 2.75 | 3.080 | 0.8 | 0.4 | 1.2 | 0.0070 | 10.5 | 13.5 | 12.5 | 277 | 100 |