AUXILIARY SWA

19CORE 1.5 STRANDED XLPE/SWA/PVC

Auxiliary Steel Wire Armoured cables are predominantly used for industrial wiring and signalling. They are designed to be used in industrial areas, areas with higher risk of mechanical stress/damage, in and around buildings and other similar environments.

These cables are designed to be installed in air, clipped to surface, on cable tray/ladder work, embedded in concrete and buried direct or in ducting underground.

Multicore Loading In practice, the majority of cores in a multicore control cable of 7 cores and above carry only small or intermittent current and a current rating based on the assumption that all cores are equally loaded is quite unrealistic. In most cases only two cores, the line and neutral feed cores are likely to approach the maximum permitted loading. The current rating for twin core cable can therefore be used in these cables.

Where more than two cores are known to carry an appreciable current, the multiplying factors applicable to the two core ratings are given below.

The normal current rating for twin cable may also be used in cases where the number of cores carrying appreciable current does not exceed the square root of the total number of cores in the cable.

  • Manufactured to BS 5467 Table 18
  • Plain Annealed Copper Conductor/XLPE Insulated/PVC Bedded/ Galvanised Steel Wire Armour/PVC Sheathed. 600/1000V

Variation Details

Donc 19C1.5 19 Core Stranded Cable 1.5mm
SKU: 19C1.5
Product Group: SWA AUX
Supplier: Doncaster Cables
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Quick Facts

SKU
19C1.5
Product Group
SWA AUX
Specifications
54

Technical Specifications

Weight
894.92
Unit
1000
Number of conductors
19
Conductor Size
1.5
Construction
Plain Annealed Copper Conductor / XLPE Insulated / LSNH Bedded / Galvanised Steel Wire Armour / LSNH Sheathed. 600/1000V
Standard
BS 6724
Table / Clause
Table 18
Conductor
Plain Annealed Copper Class 2 Stranded to BSEN 60228
Insulation
Thermosetting XLPE Type GP8 to BS 7655-1.3
Bedding
Compatible Polymeric Material (PVC)
Armouring
Galvanised Steel Wire
Sheathing
PVC Type 9 to BS 7655-4.2
Voltage Rating
600/1000V
Minimum Operating Temperature
-15°C
Maximum Operating Temperature
90°C
Minimum Bending Radius
8 x diameter
Colour
Black
Core Colours
White numbered cores
Current Ratings
For current ratings refer to table 4E4A of BS7671 IET Wiring Regulations.
Current Rating (In Air (A))
Table 4E4A of BS7671 IET Wiring Regulations Reference Method E
Current Rating (In Ground (B))
Table 4E4A of BS7671 IET Wiring Regulations Reference Method D
Nominal Stranding of Conductor (mm)
7/0.53
Nominal Radial Thickness of Insulation (mm)
0.6
Nominal Radial Thickness of Sheath (mm)
1.6
Nominal Radial Thickness of Bedding (mm)
0.8
Approximate Overall Diameter (mm)
22.2
Approximate Weight (kg/km)
1120
Recommended Gland Size
25
Galv. Steel Wire Armour
1.6
Cable Types
MULTICORE STEEL WIRE ARMOUR
Conductor Class to BS EN 60228
Class 2
Nominal Diameter of Armour Wire (mm)
1.25
Bullet1
BASEC Approved
Bullet2
Tested and quality assured by Doncaster Cables
Multicore Loading
In practice, the majority of cores in a multicore control cable of 7 cores and above carry only small or intermittent current and a current rating based on the assumption that all cores are equally loaded is quite unrealistic. In most cases only two cores, the line and neutral feed cores are likely to approach the maximum permitted loading. The current rating for twin core cable can therefore be used in these cables. Where more than two cores are known to carry an appreciable current, the multiplying factors applicable to the two core ratings are given below. The normal current rating for twin cable may also be used in cases where the number of cores carrying appreciable current does not exceed the square root of the total number of cores in the cable.
Steel Wire Armour
Galvanised Steel Wire
Weight
894.92
Unit
1000
Conductor Size
1.5
Construction
Plain Annealed Copper Conductor / XLPE Insulated / LSNH Bedded / Galvanised Steel Wire Armour / LSNH Sheathed. 600/1000V
Standard
BS 6724
Conductor
Plain Annealed Copper Class 2 Stranded to BSEN 60228
Insulation
Thermosetting XLPE Type GP8 to BS 7655-1.3
Bedding
Compatible Polymeric Material (PVC)
Armouring
Galvanised Steel Wire
Voltage Rating
600/1000V
Minimum Operating Temperature
-15°C
Maximum Operating Temperature
90°C
Minimum Bending Radius
8 x diameter
Colour
Black
Core Colours
White numbered cores
Bullet1
BASEC Approved
Bullet2
Tested and quality assured by Doncaster Cables
Energy monitor Cable
Galvanised Steel Wire

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