10
Chapter 2 Installation
Figure 9: Three Wire Open Delta Connection Using 2 PTs, 2 CTs - Wiring Setup: 3OP2
Figure 10: Three Wire Wye Connection Using 2 PTs, 3 CTs - Wiring Setup: 3LL3 or 3Ln3
Energy is measured with 2 CTs only – Phases 1(A) and 3(C)