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Appendix
Product manual | Version: 1.2.2
71
Power Supply Pro 2
13
Appendix
13.1 Application Notes
The following figures illustrate examples of how a WAGO Power Supply Pro 2 can be
connected as a consumer in three different grounding systems: TN, TT and IT.
13.1.1 AC Operation
L
N
PE
Load
Source (AC);
1-phase
AC
DC
Figure 45: AC input
L1
L2
L3
PEN
Load
Generator/
Transformer
Figure 46: TN Network
L1
L2
L3
N
PE
Load
Generator/
Transformer
Figure 47: TT Network