A very useful thermocouple cable construction allowing multiple channels to be carried, for example, from junction box to instrumentation.
Multi pairs of stranded 16/0.2mm (0.5mm²) or 24/0.2mm (0.75mm²) conductors. Each conductor is FR PVC insulated. The pairs are numbered and twisted together, individually and collectively screened with an aluminium bonded polyester tape, in contact throughout with a bare copper drain wire. Sheathed overall with FR PVC. Round construction.