BS6724 Cables  
BS 6724 Armoured Power Cables, 600/1000V

BS 6724 Cables

BS 6724 Armoured Power Cables, 1900/3300V

Three-core 1900/3300 V cables with stranded copper conductors

Application

BS 6724 cables are used for power and control circuits,BS 6724 cables can offer excellent protection through the

use of a heavy galvanized steel wire armour. The GSWA makes them suitable for use inside and outside

buildings or for direct burial in the ground. For installation where fire, smoke emission and toxic fumes create a potential threat to life and equipment.

Construction

Conductor Solid Aluminum or Copper conductor, round stranded or shaped, Class 2 to BS 6460,
  IEC 60228.
Insulation XLPE (Cross-Linked Polyethylene) Type GP 8 or ethylene propylene rubber (GP 6)
Colour Code 1 Core : Brown
  2 Cores : Brown or Blue
  3 Cores: Brown, Black, Grey
  4 Cores: Blue, Brown, Black, Grey
  5 Cores: Green/Yellow, Blue, Brown, Black, Grey
  Above 5 Cores: White Cores with black numerals
Bedding LSOH (Low Smoke Zero Halogen)
Armour Single Core: AWA (Aluminum Wire Armour)
  Multi Core: SWA (Steel Wire Armour)
Outer Sheath LSOH (Low Smoke Zero Halogen)

Technical Information

Voltage rating 1900/3300V

Temperature rating 0°C to +90°C

Bending radius 1.5mm² to 16mm²: 6 x overall diameter

                          25mm² and above: 8 x overall diameter

Flame retardant IEC60332 part 1, BS4066 part 1

Halogen free IEC 60754, EN 50267

Smoke density IEC 61034, EN50268

Three-core 1900/3300 V cables with stranded copper conductors

BS 6724 Armoured Power Cables, 1900/3300V

Nominal Cross-sectional Area Strand Type Nominal Insulation Thickness Nominal BeddingThickness Nominal Steel Wire Armor dia. Nominal Sheath Thickness Approx.Overall Diameter AprroxWeight
mm² No./mm mm mm mm mm mm kg/km
3x16 7/1.70 2 1 1.6 1.8 29.3 1600
3x25 7/2.14 2 1 1.6 1.8 32.2 2060
3x35 7/2.52 2 1 1.6 1.9 34.8 2400
3x35* 7/2.52 2 1 1.6 1.9 31.1 2400
3x50* 19/1.78 2 1.2 2 2 34.7 3200
3x70* 19/2.14 2 1.2 2 2.1 38 3800
3x95* 19/2.52 2 1.2 2 2.2 41.4 4730
3x120* 37/2.03 2 1.4 2.5 2.3 45.7 6070
3x150* 37/2.25 2 1.4 2.5 2.4 48.5 7010
3x185* 37/2.52 2 1.4 2.5 2.5 51.9 8270
3x240* 61/2.25 2 1.6 2.5 2.6 56.9 10310
3x300* 61/2.52 2 1.6 2.5 2.7 61.2 12300
3x400* 61/2.85 2 1.6 2.5 2.9 66.6 14500