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Fig. 2. Installation of RPCM DC
Note. In order to protect outlets from short circuits, short circuit protection selectivity has to be ensured in
the electrical design.
For RPCM DC ATS 76A, RPCM DC 232A — short circuit protection engages at ~87.5A current on the
outlet.
To ensure selectivity, the circuit breakers at the inputs must be selected so that the tripping does not
occur at short-circuit currents <
circuit-breakers must be chosen so that the tripping does not occur at the short-circuit current at the
consumer connection point.
Auto-
switch
first
line
First line
Input 1
Input 2
Resilient Power Control Module (RPCM)
Fig. 3. Wiring Diagram for Resilient Power Control Module
, the lower threshold of the tripping current of the upstream
87.5A
Auto-
Note. Second input is used to connect RPCM DC ATS
switch
76A. If two inputs are connected, priority is for an
second
input with higher voltage.
line
RPCM DC 232A has single input.
Second line
0
1
2
Outlets RPCM 0-9
3
4
5
6
7
8
9
2
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