Appendix
A.3 Connection Examples
Figure A-50
The terminal markings in brackets apply to the devices 7SJ623/7SJ624, the remaining to devices 7SJ64
606
Voltage connections to three wye-connected voltage transformers with additional
open delta windings (da-dn) of the busbar
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008