Cavicel EPR/LSZH Heat Resistant Flexible Cable

Details

DRAFT

CABLE CONSTRUCTION

Conductors

Plain annealed copper wire, solid class 1 or stranded class 2 according to EN 60228.

Insulation

High performance fire resistant silicone rubber type EI2 to BS EN 50363-1.

Cabling

insulated cores are cabled together.

Overall screen

Aluminium/polyester tape.

Drain wire

Uninsulated tinned copper conductor, 0,5 mm2

Outer sheath

LSZH thermoplastic material type LTS3 according BS 7655.
Colour red or white (other colours on request)

Colour code upto 4 Cores to HD

2 cores:

3 cores:

4 cores:

OPERATING TEMPERATURE
-40°C to +90°C

Applications

■ Pipelines
■ Storage Tanks
■ Cable Trays
■ Aircraft Hangars
■ Control Rooms
■ Warehouses
■ Bridges and Tunnels
■ Mines
■ Cooling Towers
■ Escalators
■ Power distribution apparatus:
Transformers, Switch Gears

Voltage rating : 300/500 V r.m.s.

Spark test insulation : 7000 V r.m.s. / H.F.

Conductors resistance : ≤ 8.21 Ohm/km (at 20°C in d.c.) for 2.5 mm2
≤ 5.09 Ohm/km (at 20°C in d.c.) for 4 mm2
≤ 3.39 Ohm/km (at 20°C in d.c.) for 6 mm2

Insulation resistance : ≥ 1000 MOhmxkm (at 70°C in d.c.)

Operating temperature : -30DegC to +80DegC

Standards in general for the construction : BS EN 50525-2-21 (former BS 6500) (as far as applicable)

Standards For the conductors EN 60228/ IEC 60228

Conductors : flexible tinned annealed copper wires (class 5)

Insulation : EPR, type GP6 to BS 7655-1.2 (former BS 6899)

Insulation colors with earth
- 3 core: yellow/green - blue - brown
: yellow/green - red - black
: yellow/green - yellow - black
: yellow/green - blue - black

- 4 cores: yellow/green - brown - black – grey

- 5 cores: yellow/green - brown - black – grey - blue

Cabling : the insulated cores are cabled together

Bedding : LSZH thermoplastic compound

Ripcord : polyester cord

Outer sheath: LSZH thermoplastic compound

Outer sheath colour : white