11.3.1 Direct Connections to CT with Common Neutral Phase
This set of instructions is applicable when all active CTs share a common neutral and/or ground.
STEP 1
Insert direct current probes
into test switch.
STEP 2
Connect the red (+) and white
(-) voltage cable connections
to the CT secondary for A
phase
STEP 3
Connect the yellow (+)
voltage cable connection to
the CT secondary for B phase
STEP 4
Connect the blue (+) voltage
cable connection to the CT
secondary for C phase
STEP 5
Verify Length is set to 0 and
“Simultaneous Measurement”
is selected. Press F6 to
continue.
STEP 6
Test will begin automatically
STEP 7
View results. Press F6 to
save and complete.
Rev 1.5 100
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