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FIRECEL SR 220

  • R-mXLPE/LSZH 300/500 V
     

Applications

FIRECEL SR 220 are designed, manufactured and tested for general application.

Operating temperature

-40°C to +90°C

Minimum bending radius

10 times the outer diameter.

Colour code to HD 308

Without earth conductor

2 cores blue - brown
3 cores brown - black - grey
4 cores blue - brown - black - grey
5 cores blue - brown - black - grey - black
Above 5 cores black numbered


With earth conductor

3 cores yellow/green - blue - brown
4 cores yellow/green - brown - black - grey
5 cores yellow/green - blue - brown - black - grey
Above 5 cores yellow/green - black numbered

Applicable Standards

Basic design EN 50288-7
Fire resistant IEC 60331-21
Flame retardant EN 60332-1-2 / IEC 60332-1-2
Fire retardant EN 50266-2-4 (cat. C) / IEC 60332-3-24 (cat. C)
Acid gas emission EN 50267-2-1 / IEC 60754-1
EN 50267-2-2 / IEC 60754-2
Smoke density EN 61034-2 / IEC 61034-2

Cable construction

Conductors

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

Insulation

Mica/Glass fire resistant tape covered by extruded cross-linked XLPE compound.

Cabling

Insulated cores cabled together.

Outer sheath

LSZH thermoplastic material.
Colour orange or white (other colours on request)