Energy Signal Cables with PVC Insulation and PVC Sheath, Armored with Round Steel Wires
IEC 60502-1 (Cu/PVC/SWA/PVC, Al/PVC/SWA/PVC)
BS 6346
PP 44, PP 44-A
Cable Structure
- Conductor: Copper strand/wire (PP 44), Aluminum strand (PP 44-A)
- Insulation: PVC compound
- Filler: Injected elastomer or plastomer mixture or wrapped thermoplastic tape
- Armoring: Galvanized steel round wires, and in the opposite direction, wrapped with galvanized steel tape
- Sheath: PVC compound
Field of Application
For underground installation, in ducts, on poles, in dry and damp rooms, etc., where mechanical damage is not expected, and cables are not subjected to mechanical tensile stress.
In urban networks, industrial facilities, power plants, and other electrical installations, as well as for connecting signaling devices in industry and transportation.
For MTK control system applications in distribution networks, an additional insulated conductor of 2.5 mm² is installed in the center between the cable cores for four-core cables of larger cross-sections.
Technical Data
Nominal voltage: 1 kV
Test voltage: 3.5 kV
Standards: IEC 60502-1, BS 6346
