HELUKABEL E-BUS / KNX FRNC for fixed installation. If the application requires a halogen-free installation, the FRNC version is the right choice. The E-Bus cable is intended for transmission of bus signals in intelligent building systems. The cables ensure perfect communication in compliance with EIB/KNX regulations. They can be installed over, in and under plaster, in conduits and cable channels, in dry, damp and wet rooms as well as outdoors - if protected from direct sunlight. Wiring together with high-power cables is possible without limitation. The EIB/KNX bus can be used to control lighting, blinds, heating, ventilation, indicator boards etc. More information: Power | Breakdown voltage | 4000 V | Features | Product type | Low voltage cable | ![](/p.gif) | Product colour | Green | ![](/p.gif) | Conductor material | Cooper | ![](/p.gif) | Copper index | 25 kg/km | ![](/p.gif) | Temperature range (flexing) | -30 - 70 °C |
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