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External Connection
990-4056
Installation Guide APC Silcon 240-320kW 400V UPS 31
4.9.2 APC Battery Breaker Box Connection Diagram (120-480kW)
X009 LED signal from UPS “OK to operate corresponding MCCB”
X010 MCCB position signals for UPS
X011 Trip for emergency stop (220-240V AC)
UPS Ampere
Rating
[A]
Connection
Cable
[mm2]
Max.
short-
circuit
current [kA]
Dimensions
HxWxD [mm]
Weight
[kg]
240 kW
320 kW
400
500
2//100
2//150
40
40
1035x835x300
1035x835x300
100
100
Battery 1
Battery 2
Battery 1
Battery 2
UPS
UPS
Main cables are connected directly
to component terminals
?