Telephone cable, 34020, HELUKABEL
This external subscriber telephone cable is installed as telecommunication connection cable for connecting the telephone extension to the telephone exchange for transmitting signals. This subscriber connecting cable is suitable for laying in under ground, in cable ducts and cable conduits. According to DIN VDE 0800 part 1, this cable is allowed in all types of installation plants. The cavities of the cable core, filled continuously with viscous compound (F). Both sides of PE-copolymere coated aluminium type (L), which is spliced with the outer PE-sheath, ensures a barrier against water vapour and crosswise and longitudinal water tightness. Also this cable is not allowed for power installation or applications requiring high current levels. Due to it's PE outer sheath, this cable is also not permitted for fire and hazardous areas without any protective measures.
