Satec PM172EH series - Page 20

Chapter 2 Installation
14
Figure 2-9 Four Wire WYE Connection Using 3 PTs, 3 CTs (3-
element) Wiring Mode = 4LL3 or 4Ln3
Figure 2-10 Three Wire Open Delta Connection Using 2 PTs, 2
CTs (2-element) Wiring Mode = 3OP2