Armoured Cables BS 5467 and BS 6346 Definition
Armoured Cable is the name given to electrical cable constructed with a layer of aluminum wire armour or steel wire armour. Cables in these standards are intended for use in supply of main electricity and can be found in underground systems, power networks, cable ducting, fixed installation in industrial areas, on exterior surface walls, building and similar applications.
SPECIFICATIONS :
Armoured Cables BS 5467 and BS 6346 Specifications
ELECTRICAL PERFORMANCE | Cables manufactured to BS 5467 and BS 6346 are rated for 0.6/1kV, 1.9/3.3kV |
STANDARD | IEC 60502-1, BS 5467 and BS 6346 |
APPLICATION | Distribution networks, Industrial use |
CHEMICAL PERFORMANCE | Chemical & Oil resistance: Good |
MECHANICAL PERFORMANCE | Minimum bending raduis: x10 cable diameter (unarmoured) Minimum bending raduis: x20 cable diameter (unarmoured) |
FIRE PERFORMANCE | Flame non-propagation base on IEC 60332-1 Reduced emission of Halogens chlorine<15% |
TERMINAL PERFORMANCE | Maximum service temperature: 90°C Maximum short-circuit temperature: 160°C(max. 5s) Minimum service temperature: -40°C |
CONSTRUCTION :
Armoured Cables BS 5467 and BS 6346 Construction
Conductors: soft annealed copper and can be either stranded circular or shaped.
Insulation: Cross Linked Poly Ethylene (XLPE) or Polyvinyl Chloride (PVC).
Bedding
Armour: single layer of steel wire
Oversheath: single layer of extruded PVC and is usually black in color.

3 core Armoured Cables BS 5467 and BS 6346 Construction

4 core Armoured Cables BS 5467 and BS 6346 Construction