HP SureStore E Disk Array FC60 Service Manual (A5635A)

116 Site Requirements
* In-rush current occurs for 10 to 12 milliseconds
HP recommends the use of magnetic-type circuit breakers, which are capable of handling large
in-rush currents for short durations (10 to 12 milliseconds) and are rated adequately for the
steady state currents.
* Data assumes no other devices share the circuit breaker.
Note
Circuit breaker rating must be adequate for the total current drawn by all devices on
all electrical paths that share a circuit breaker.
Table 10
Disk Enclosure Electrical Requirements
Measurement Value
Voltage
– Range
– Frequency
220-240V 100 - 127V
50-60Hz
Current
–Typical
Maximum Operating
– 100 - 120 V
– 200 - 240 V
– Maximum In-rush
2.9 - 3.2A
2.6 - 3.2A
5.3 - 6.7A
20A
Table 11
Recommended European Circuit Breakers*
Number of
Components
Breaker
Rating Breaker Type
1 to 3 16 amps
Type C or Type D per IEC 898
or
Type K per IEC 947-2
4 16 amps
Type D per IEC 898
or
Type K per IEC 947-2