Electrical Connection - Kostal PLENTICORE BI Operating Manual

Installation
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3.4 Electrical connection

Fig. 18: Overview of electrical connections
Battery inverter connections
Battery connection
1
AC terminal
2
External connections
Line circuit breaker for battery inverter
3
Line circuit breaker for consumers
4
Energy meter
5
Public grid
6
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IMPORTANT
INFORMATION
Ensure that the phases of the AC
terminal and the phases in the
house grid are assigned uniformly.
IMPORTANT
INFORMATION
A type A RCD ≥300 mA can be used
on the AC side as residual current
protection equipment (RCD).
Compatibility with a type A RCD is
set in the Webserver by going to
Service menu > External hardware
settings > Residual current protec-
tion equipment. (Default setting:
compatible with type A RCD).
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L3
L2
L1
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