Satec System 295 Installation And Operation Manual page 30

4) Four Wire Wye Direct Connection Using 3 CTs (3-element)
The instrument takes the three line-to-neutral voltages and three line currents as
shown in Figure 2-8. The system neutral is connected to terminal 11.
Figure 2-8 4-Wire Wye Direct Connection Using 3 CTs (3-element) WIRING MODE 4Ln3/4LL3
22 Installation