Siemens SIPROTEC 7UT633*-* N series - Page 527

A.3 Connection Examples
527
7UT613/63x Manual
C53000-G1176-C160-2
Figure A-16 Connection example 7UT613 for an earthed auto-transformer with brought-out delta winding capable of car-
rying load (tertiary winding) and current transformer between starpoint and earthing point