Specification :

Conductor
annealed copper wires according to class 1 or 2 or 5 of BS 6360
> Insulation
polyethylene type 03 in accordance with BS 6234 or XLPE
> Pairs
twisted
> Identification pairs
blue, black numbered
> Individual screen
aluminium/ polyester tape 0, 024 mm in electrical contact with tinned
annealed copper wires of a total section of 0, 5 mm2 polyester tape
0, 023 mm
> Assembly
concentric layers
> Overall screen
aluminium/ polyester tape 0, 024 mm in electrical contact with tinned
annealed copper wires of a total section of 0, 5 mm2 polyester tape
0, 023 mm
> Outer sheath
PVC type TM1 in accordance with BS 6746 or LSOH thermoplastic
compound
> Marking
e. g. : “ PRYSMIAN year - n x m x csa 300/ 500 V BS 5308�
or
e. g. : “ PRYSMIAN Afumex year - n x m x csa 300/ 500 V BS 5308�
Construction
Applicable
standards
BS 5308-1 Design guidelines
IEC 60332-1 Flame retardant
IEC 60332-3C Fire retardant on bunched cables ( if required)
IEC 60754 Halogen free properties ( only for LSOH)
IEC 61034 Low smoke emission ( only for LSOH)
IEC 60332-1
IEC 60332-3C
GOOD GOOD
low
LSOH -5 ° C
r
12 D