Eaton Power Xpert XGIS, Instruction Booklet

Page: 21 / 80

21
Instruction Booklet IB022018EN
Effective July 2020
Instructions for the installation and
commissioning of Power Xpert
TM
XGIS gas insulated switchgear
EATON
www.eaton.com
Figure 34. Main bus CTs surrounding through bus SSIS
conductors.
Main bus CTs are mounted using brackets attached to the SF
6
tank
top surface. Figure 35 shows an example of main bus CT brackets
mounted on the tank top surface. Figure 36 shows an example of a
main bus CT.
Figure 35
shows main bus CT mounting brackets.
Figure 35. Example main bus CT mounting brackets.
Figure 36
shows a 1250 A main bus CT.
Figure 37
shows a 2000 /
2500 A main bus CT.
Figure 36. Example 1250 A main bus CT.
Figure 37. Example 2000 A / 2500 A main bus CT.
Figure 38 shows the CT brackets for main bus CTs.