MV Cable terminations

[Padlock01]

Hi Guys,
What's your opinion on what's the best method on terminating a 22kV XLPESWA cable on C class bushings on a 22/420V 800kVA Transformer
Putty and Tape or 24kV Boots will either be adequate.

 

[7anoter4]

What class C bushing is it? May be you can state the bushing type according to a standard. See for
instance IEEE/ANSI definitions:

http://www.studyelectrical.com/2015...-and-purpose-classification-construction.html