Hi,
would it be OK to use a piece of TIW wire for carrying some analog/digital control signals if substantial HV insulation is required? These wires have outstanding HV specs (6kV breakdown guaranteed, ~15kV measured) and can be made mechanically robust by enclosing the bundle in a heat shrinking tube sheath.
Technically it sounds OK, but will it induce massive spasms in the certification body worker?
Say I want the typical 2.5kV AC rating for the beginning.
Best regards, Piotr