Stratus ftServer 2600, Site Planning Manual

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Circuit Wiring Diagrams
B-8
Stratus ftServer 2600, 4500, and 6300 Systems: Site Planning Guide (R638)
Figure B-8 shows a three-phase 380V AC, Y-, or

-source circuit connection, which is
a phase-to-neutral source connection. Note that the system’s X input can be connected
to L1, L2, or L3. This application requires a single-pole circuit breaker.
Figure B-8. Three-Phase 380V AC, Y-, or D-Source Circuit Connection, Phase-to-Neutral
Circuit A or B 220V
X Y G ( PE)
To power input A or B
Wall
Power Cord
L1
L2
L3
N
G (PE)
220V
380V
380V
220V
0V
Single system: 20A maximum
PDU: 20A maximum