ABB UC Series - Page 20

20
1ZSE 5492-129 en, Rev. 6
1)
Continuation contact is only included when the on-load tap-changer has through positions.
Closed when the on-load tap-changer is in through positions.
fm_00238
Fig. 6. Standard circuit diagram BUL.
For actual information use the circuit diagram delivered with your on-load tap-changer.
2. Trouble-shooting