Application

This cable type is used on indoor fixed installations. Suitable for telephone connections, extensions, security and fire warning systems, wherever high security specifications are required for the protection of human life from fire. The double screen contained in this cable offers signal protection from outer electrical interferences. When burnt, circuit integrity is maintained for 30 either 90 minutes, depending on the exact type, while appearing low smoke and zero halogen emissions.

Cable structure

Technical data

CoresSolid bare copper, with diameter 0.8mm

Core insulationMICA and polymer cross-linked compound HI 1 accordingto DIN VDE 0207-23

Color codingCores are marked with black rings and the units with numbered tape, according to DIN VDE 0815Cores are twisted in pairs, four pairs twisted in a quadand quads are stranded to unitsUnits are stranded together

Wrapping

1st wrappingPlastic tape2nd wrappingFiber-glass tape

Drain wireTinned copper

1st screeningAluminium tape

Outer sheathPolyolefin compound HM2 according to DIN VDE 0207-24,in red color

2nd screeningGalvanised steel

Outer sheathPolyolefin compound HM2 according to DIN VDE 0207-24,in red color

SpecificationsDIN VDE 0815

Temperature rangeFrom -5ºC up to +70ºC

Nominal voltage(maximum) 225 V

Halogen freeDIN VDE 0482-267, EN 50267 and IEC 60754-2

Flame retardantDIN VDE 0482-265, EN 50265 and IEC 60332-1

Reduced flame propagationDIN VDE 0472-804/C, CENELEC HD 405.3 and IEC 60332-3 cat C and cat A

Low smoke emissionDIN VDE 0482-268, EN 50268 and IEC 61034-1

Insulation integrity FE180DIN VDE 0472-814, IEC 60331, EN50200, NBN C30-004 cat F3

Funcionality Ε30–Ε90DIN 41012-12