Cable Construction

Applicable Standards
  • Fire resistant : EN50200 (class PH120)
    BS8434-2 (120 min)
  • Flame retardant : EN 60332-1-2
  • Acid gas emission : EN 50267-2-1
  • Smoke density : EN 61034-2
Opertaing temperature

I-40°C to +90°C.

Minimum bending radius

6 times the outer diameter.


Plain annealed copper wire, solid class 1 or standard class 2 according to EN60228.


Mica/Glass fire resistant tape covered by high performance fire resistant silicone rubber type EI2 to BS 50363-1.


Insulated cores are cabled together.

Overall screen

Aluminium/polyester tape.

Circuit Protective conductor

Uninsulated tinned copper conductor of the same section and class as the insulated conductors in the 2-, 3- and 4-core cables
Drain wire of 0.5 mm2 tinned copper conductor is provided in cables with more than 4 conductors.

Outer sheath

LSZH thermoplastic material type LTS3 to BS7655-6.1.
Colour red or white (other colours on request).