APC Metered by Outlet power distribution units optimize energy use and protect circuits by collecting measurements at each outlet. Current measurements enable real-time remote monitoring of connected loads. Metered by Outlet Rack PDUs provide energy consumption data, enabling data center managers to make informed decisions about load balancing and proper sizing of IT environments and reducing total cost of ownership. The devices have numerous functions and features: active power monitoring, temperature/humidity sensor connection, IEC sockets with locking and ultra-slim circuit breakers. Metered by Outlet Rack PDUs are configured via a secure web connection or SNMP or Telnet interface. APC platforms for central management such as InfraStruxure Central, Operations, Capacity and Energy Efficiency are available as complementary management solutions.