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Distribution system
3-phase 4-wire
(L1, L2, L3 and N)
Indicate which voltages will
be connected: all 3 (3V) or
only 2 (V1 and V2, or V2 and
V3, or V3 and V1).
If only two of the three
voltages are connected, the
three phase voltages must be
balanced
(2½-element method)
3-phase 5-wire
(L1, L2, L3, N and earth)
Indicate which voltages will
be connected: all 3 (3V) or
only 2 (V1 and V2, or V2 and
V3, or V3 and V1).
If only two of the three
voltages are connected, the
three phase voltages must
be balanced
(2½-element method)
Validate the selection with the button. The instrument returns to the Configuration menu.
NOTE: You cannot change the network type when the instrument is recording, metering energy, or searching for transients,
alarms, and/or inrush current acquisitions.
Source
3-phase star 4-wire non-grounded neutral
3-phase open high leg delta 4-wire non-grounded
neutral
3-phase high leg delta 4-wire non-grounded neutral
3-phase star 5-wire grounded neutral
3-phase open high leg delta 5-wire grounded neutral
3-phase high leg delta 5-wire grounded neutral
31
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