HP BladeSystem c7000 Carrier-Grade Enclosure Maintenance and Service Guide

To ensure the alternate sized site power input cables you plan to use meet the ampacity requirements
for a NEBS 40°C environment:
• Use Table 310.16 or Table 310.18 (see “Required documentation” (page 30)) to determine
the correct cable size, based on the type and grade of cable that you plan to use.
• Apply the correction factor from Table 310.16 or Table 310.18 (see “Required documentation”
(page 30)) for the 46°C through 40°C ambient temperature range to obtain the maximum
ampacity that is acceptable in a NEBS 40°C environment.
NOTE: Alternate-sized cables and lugs must be provided by the customer or the customer’s
installation provider. HP does not provide these items to the customer.
Requirements for using alternate-sized site power or ground cables 31