2. Connect
your Audit
or
continued
6
+
3
+
2
+
1
+
5
+
4
+
Current T
ransf
ormer Connections
Install Curr
ent Transf
ormers (CT s) such tha
t:
For
grid monitoring: arr
ow is fr
om grid
For solar monit
oring: arrow is fr
om invert
er
For load monit
oring: arrow is t
ow
ards the load
The CT
connections ar
e labelled:
≡
, 6+,
5+, 4+,
≡
, 3+,
2+, 1+
The
white
wires
connect t
o terminals labelled “
≡
”
- thr
ee wires
in each terminal
The pink
wires
connect t
o the terminals labelled “+”
The CT
s and Voltage phases mus
t match as s
tated belo
w.
Place CT
connect
ed to ...
On cables connect
ed to
...
1+ and 4+
P1
2+ and 5+
P2
3+ and 6+
P3
It is acceptable t
o use less than six CT
s (minimum of
one).
