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Fig 1.16 Three-phase 3-Wire Open Delta Direct Connection Using 3 CTs
Wiring Mode = 3P3O
Caution
In the three phase 3 wire open delta direct connection mode, use PTs for voltages over 457V
[line to line]. be sure to connect V
2
to V
N
as shown above.
Fig 1.17 Three Phase 4 Wire Direct Connection Using 3 CTs, Wiring Mode = 3P4U
Caution
In the three phase 4 wire direct connection mode, use PTs for voltages over 600V[457V].
Summary of Contents for Accura 3300
Page 1: ...Energy Solution for Human Nature...
Page 6: ...Page 6 Standards Compliance Process Control Equipment E324900 KCC REM RTE ACCURA3300...
Page 17: ...Page 17 Meter Dimensions Fig 1 3 Front View Fig 1 4 Rear View Fig 1 5 Side View...
Page 23: ...Page 23 Fig 1 12 Three Phase 4 Wire Connection Using 3 PTs and 3 CTs Wiring Mode 3P4U...
