Branch Circuit Requirements - HP StorageWorks XP10000 Site Preparation Manual

Branch circuit requirements

Electrical specifications
Warning
High leakage current can occur between the power supply and the unit. To
avoid electrical shock, be sure to make the protective earth connection
before the supply connections.
To protect the disk array, your building must be wired correctly. Each
supply ("hot") conductor must be protected by a short-circuit protective
device and by an overcurrent protective device. Table 16
provides specifications for the overcurrent protective devices required for
single-phase operation. All protective devices must comply with national
standards of the country where the units are to be installed. If a protective
device interrupts any supply conductor, it must also interrupt all other
supply conductors.
Overcurrent protection is also required for the neutral conductor.
Your electrician should know the appropriate code requirements for your
location/site and wire power distribution to the XP10000 accordingly.
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