IEVref:
421-12-11
ID:
Language:
en
Status:
Standard
Term:
manual operation of motor-drive mechanism
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
operation of the tap-changer manually by a mechanical device, blocking at the same time operation by the electric motor
Publication
date
:
1990-10
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
operation of the tap-changer manually by a mechanical device, blocking at the same time operation by the electric motor