Satec PM172E - Page 6

PM172 Quick Start Guide
6
Series PM172 Powermeters
Figure 7: Typical Installation 1
The typical installation diagram above shows a 4-Wire Wye 3-element connection
using 3 PTs and 3 CTs. The wiring mode is 4LL3 or 4Ln3.
Figure 8: Typical Installation 2