22
Connection Guidelines
Refer to the appropriate connection diagram on the pages below for the
desired circuit type.
Voltage and
Current
connections
Voltage: As per the diagrams below, voltage probes
are connected to the individual source or load lines
and are referenced to the return (common).
Current: As per the diagrams below, current probes
are connected to each line and positioned to measure
currents with reference to the voltage probe.
Incorrectly positioned current probes may produce
erroneous current and power measurement. Current
probes are always oriented with the arrow pointing to
the load.
WARNING
WARNING
To reduce the risk of fire, electric shock, or physical
injury, it is strongly recommended that connections be
made with all circuits de-energized and current
carrying conductors fused. If it is necessary to make
connections on energized circuits, these must be
performed by Qualified Personnel ONLY with proper
Personal Protective Equipment.
To avoid the risk of electric shock or burns, always
connect the earth ground before making any other
connections.
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DranXperT can monitor the following power configurations:
Single
Phase
Split
Phase
3 Phase, Four Wire Wye
3 Phase, Three Wire Delta (2 or 3 probe)
