The aggregate current draw per power distribution unit is displayed on the unit via a digital display. The local digital display helps installers avoid overloaded circuits by providing a visible warning when the current draw is close to the maximum amperage draw of the strip. Define alarm thresholds in order to avoid overloaded circuits. Network and visual alarms inform the user of possible problems. Full-featured network management interfaces that provide standards-based management via web, SNMP, and telnet. Allows users to access, configure, and manage units from remote locations to save valuable time. Associated with this feature is the ability to quickly and easily upgrade the firmware via network download to installed units for future product enhancements.