CPS6000 –48V Indoor/Outdoor Power Shelf
Issue 16 May 2006 59
AC Connections to External AC Distribution Panel
Note: Each ac connection to the CPS6000 shelf is to be provided with circuit breaker
protection at maximum 40A for a 23-inch shelf with dual ac feed and low-line (120V) input.
For high-line (200-240V) input, a 40A circuit breaker is adequate.
CAUTION: Disconnect all AC branch circuits prior to making AC connections to the
CPS6000 System.
Ensure ac power is OFF to the CPS6000 system before continuing with ac When
connecting to utility source, ensure all local and national wiring rules are being
complied with.
Figure 5-13: AC Input Connections
Refer to Rectifier AC Input Current table for input current values of rectifiers
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