3C X 4 Sq.mm CU/XLPE/SWA/PVC
3C X 4 Sq.mm CU/XLPE/SWA/PVC
3-CORE XLPE,SWA,PVC SHEATHED CABLES AS PER IEC60502-1
Read more- Nexans ref. : 23004BXZVSB09BD0
Description
Description
Standards
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ProductIEC 60502-1
-
TestIEC 60332-1
Scope
This specification covers three core, XLPE insulated cables for use on the Low Voltage Power Systems ,Street lightning ans Small wiring systems. These cables are complying with IEC 60502-1
Design
1. Conductor
Plain annealed high-conductivity Stranded Copper Class 2 conforming to BS EN 60228
2. Insulation
XLPE
3. Filling or Bedding
Extruded PVC
4. Armour
Single layer of Galvanised Steel Wires (GSWA)
5. Outer Sheath
Polyvinyl Chloride 'PVC'
- Flame retardant : IEC60332-1
- Colour : Black
Marking
NO.OF CORES X Sq.mm CU/XLPE/SWA/PVC 600/1000 V IEC 60502-1 MADE IN QATAR QICC-NEXANS Years Meters
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor material
Copper
Conductor shape
Circular
Conductor flexibility
Stranded class 2
Inner sheath
PVC
Armour type
Galvanized steel wires
Outer sheath
PVC
Colour
Black
Core identification
Red,Blue,Yellow
Halogen free
No
Insulation
XLPE
With Green/Yellow core
No
With smaller neutral conductor
No
Dimensional characteristics
Dimensional characteristics
Number of cores
3
Conductor cross-section
4 mm²
Approximate weight
429 kg/km
Neutral conductor section (when smaller)
- mm²
Nominal outer diameter
14.4 mm
Electrical characteristics
Electrical characteristics
Rated Voltage Uo/U (Um)
0,6/1 kV
Max. DC resistance of the conductor at 20°C
4.61 Ohm/km
Permissible current rating in open air
44 A
Permissible current rating when buried
39 A
Thermal soil resistivity dry zone
2.5 °K.m/W
Usage characteristics
Usage characteristics
Max. conductor temperature in service
90 °C
Short-circuit max. conductor temperature
250 °C
Bending factor when laying
12 (xD)
Bending factor when installed
8 (xD)
Ambient air temperature
30 °C
Ambient ground temperature
20 °C
Laying depth, center of system
700 mm
Max. pulling force during laying
50 N/mm2
Flame retardant
IEC 60332-1
Resources
Resources
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