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Wiring Diagram Using External PTs
Caution
Failure to observe the following wiring diagrams may result in severe injury or death. Be sure to
use shorting block when connecting the meter to CT secondaries.
Fig 1.11 Single Phase 2 Wire Connection, Wiring Mode = 1P2U
Caution
In single phase 2 wire mode, be sure to use V
1
, V
N
, 1S, 1L terminals as the above.
