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8.2.4
Three Phase Wiring
For 3 phase installations, without the need for
hardwiring an external CT, please use the
above diagram.
Earth = Green / Yellow cable
Neutral = Blue cable
Live (L1) = Brown
Live (L2) = Black
Live (L3) = Grey
For 3 phase installations, with the need for 1 or
more external/additional CTs, please use the
above diagram.
Positive (+) = Red
Negative (-) = Black
For more details on CT installation and
connection se
e CT Sensor Installation
WARNING
It is vitally important that conductors are inserted
into the correct terminal entry.
If in doubt please call our Technical Support Team
for guidance before installing.
Summary of Contents for zappi
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