Siemens SENTRON Manual page 97

A typical connection of sources I and II (3PH) to the electronic module of the 3KC8 is shown
in the circuit diagram below:
*
Figure 6-84
Note
The complete circuit diagram with connection to the power supply can be found in section
Circuit diagram for the 3KC8 transfer switching equipment - 3-pole transfer switching
equipment (Page 36).
If the auxiliary conductor terminal connection kit is not used, the following fuses are to be
fitted:
F1
Note
The F1 fuses must be installed as closely as possible to the tap.
Manual, 08/2017, L1V30368969104A-02
The F1 fuses are not required when using the 3KC9822-, 3KC9832- auxiliary conductor terminal
connection kits.
Circuit diagram for a typical connection of the sources (3PH) to the electronic module
3 x 3NW6004-1
1 x 3NW7033
Connection
6.3 Connecting the control circuit
4 A, gG
97