Allen-Bradley E300 - Page 672

672 Rockwell Automation Publication 193-UM015E-EN-P - October 2015
Appendix C Wiring Diagrams
Figure 218 - Delta Configuration with Three Potential Transformers (Delta-to-Delta)
Delta Source
Delta Load
Delta to Delta
Potential Transformer
10 M
10 M
10 M
Signal Filter and
Short Circuit
Pr ot ecti on
Signal Filter and
Short Circuit
Pr ot ecti on
Signal Filter and
Short Circuit
Pr ot ecti on
Signal Filter and
Short Circuit
Pr ot ecti on
CT Sensing Module
V1
V2
V3
L1
L2
L3
T1
T2
T3
S1
S2