Cable with increased function ability at action of flame

摘要

The present invention relates to a cable with increased functional power when subjected to both the action of flame and dynamic load. It consists of two groups of conductors (1), where the conductors (1) of the first group (1a) are provided with a fire barrier (2). The conductors (1) of the other group (1b) are bare. The number of conductors (1) in the second group (1b) is less than half of all the conductors (1).