The APC easy metered rack power distribution unit (Rack PDU) provide real-time remote monitoring, power management of connected loads. It includes cable, horizontal mounting brackets, installation guide, and user manual. Easily mounts vertically in racks or enclosures and occupies zero U of valuable rack space, which allows more equipment in the rack. Units that mount vertically are optimized to fit in a NetShelter enclosures. Easy Metered Rack PDUs provide real-time. User-defined alarms warn of potential circuit overloads before critical IT failures occur. Rack-mountable Single input power source 3 phase 400V Nominal Input Voltage RoHS compliant. IEC C13, IEC C19.