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Subject to modification! Updated 12/2017
connection box is designed for top hat-rail mounting. The
connection for the sensor cable provided for connecting to the
energy storage system is located in the connection box.
For the
location of the "Current measurement" socket on the energy
storage system, see
For the VARTA Split Core current sensor to detect the reference
and in-fed power correctly, it is necessary to adhere to the
following:
The phase assignment L1, L2, L3 must provide a
clockwise phase sequence
.
The arrows on the folding transformers must point in the
sub-distribution direction.
Figure 13: VARTA Split Core current sensor
1
Current sensor
2
"Current measurement" connection socket
3
folding transformer (L1, L2, L3)
To attach the folding transformer to the VARTA Split Core current
sensor, guide the wire through the opening in the blue folding
transformer. Open the latch on the back, place the folding
