HT Class

Up to BIL 1250 kV , 800 A and 13 positions (all combinations are not allowed)

Direct drive through coupling operation, from side wall of tank, or cover of Transformer
Remote controls at man’s height are available, for shaft crossing on top or bottom of tank, or on cover of Transformer
Fixing on tank, or cover, or active part of Transformer :

  • by bolting of main bracket on tank or active part of Transformer
  • by bolting of additional support (metallic or insulating bracket) on tank or active part of Transformer
  • control device flange to be bolted on tank or cover of Transformer

Length of shaft to be required when ordering (designs may vary depending on required distances)
Current ratings :

  • 400 A with tubular or flag contacts (for selected types)
  • 800 A with flag contacts
  • HT01.31
  • HT 111-8A005 vue 1
  • HT 111-8A005 vue 2