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Intellimeter Canada Inc.
1125 Squires Beach Road, Pickering, ON, L1W 3T9 • Tel: (905) 839-9199
Copyright 2020 © MF Series Manual
Rule #2:
Check to verify that the voltage potential used, as a reference voltage, is the same phasing as the
loads being metered. ABC is ABC not CBA. The reference voltage must come from the same source.
Voltage reference from another transformer is incorrect and causes inaccurate readings.
Connect the voltage reference to the meters disconnect or terminals making sure it is the same phase
sequence.
Usually:
Line 1 = Red or ‘A’ phase
Line 2 = Black or ‘B’ phase
Line 3 = Blue or ‘C’ phase
Neutral = White
Note: Colour sequence may vary depending on the country and region.
Rule #3:
When the metering system is tested at Intellimeter’s factory, the CT’s are assigned to a meter
and to a specific element of that meter. The CTs are recommended to be installed and used only
with the meter and element that they have been tested with.
Each CT has been identified so it can be easily installed by following the installation drawing that
was designed for that particular distribution.
Follow the Installation Drawing
! If there is a discrepancy with the drawing in comparison to your
distribution panel, call us for assistance.