LEGRAND KEOR T - Separate Supply Connections (40-60 kVA); Diagram for Separate Supplies; Key Terminal Designations

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40-60kVA (3Ph Input – 3Ph Output)
Connection if the MAINS and AUX Supply are connected SEPARATELY
Figure.5.3.1-14
X4 AUXILIARY SUPPLY X1 / L1 X1 / L2 X1 / L3 X1/N PE
PB L1 L2 L3 N X2 OUTPUT
ab X6 External Maintenance Bypass
x5 EXTERNAL BATTERY PB - N +
cd X8 External Battery Breaker Position Feedback
X7 Exrernal Battery tempature sensor
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X1 MAINS SUPPLY X1 / L1 X1 / L2 X1 / L3 X1/N PE