Siemens SENTRON Manual page 91

Figure 6-78
3. Connect the main circuit as described in the sections Connecting current ratings 250 A to
1600 A to the main circuit (Page 46) or Connecting current ratings 2000 A to 3200 A to
the main circuit (on the line side) (Page 55).
Note
On the 3KC8 transfer switching equipment of sizes ≥ 2000 A, the accessories must be
attached between the two terminals that are connected using the copper bar connection kit.
Manual, 08/2017, L1V30368969104A-02
Installing size 2000 A to 3200 A (4-pole)
Connection
6.3 Connecting the control circuit
91