Tripp Lite 3 phase Switched PDU / Power Distribution Unit offers advanced network control and monitoring with the ability to turn on, turn off, recycle or lock-out power to each individual receptacle, monitor site electrical conditions and remotely monitor output power consumption per-phase or per-receptacle. PowerAlert interface supports remote control and custom notification of user-specified conditions via email, secure web, SNMP, Telnet or SSH interface. Individually switched outlets can be controlled in real-time to remotely reboot unresponsive network hardware, or be custom programmed for user-defined power-up and power-down sequences to ensure proper startup of interdependent IT systems and prevent inrush-related overloads as network equipment is first energized. Unused PDU outlets can be electronically locked off to prevent the connection of unauthorized hardware. PDU output current consumption in amps per-phase or per-receptacle can be displayed locally via visual meter or remotely via web/network interface to warn of potential overloads before critical IT mains or branch breakers trip. - 12.6kW 3 phase 208V Switched Power Distribution Unit / PDU with built-in web/network interface - Attached 50A Hubbell CS8365C 208V 3 phase input; 10 ft. / 3m cord - 0U, 70 inch / 178cm vertical form factor - 24 switched 208V outlets (21 C13, 3 C19) in 3 single phase load banks - Supports power-on, power-off or reboot of each outlet on a real-time or programmable basis - Enables reboot of locked equipment, custom power-on/power-off sequences, load-shedding of optional loads and disabling unused outlets - Network interface provides PDU control and data regarding input voltage, per-outlet and per-phase load levels - Digital display with scroll-buttons supports per-outlet or per-phase load levels, IP-address self-identification and 180 degree display rotation - Supports user-specified alarm notification thresholds - In-rack environmental reporting with optional ENVIROSENSE temperature / humidity sensor and rack access notification with up to 4 optional SRSWITCH door sensors - DHCP/Manual configuration support - 10/100 Mbps auto-sensing - Real-time clock backup maintains the time of day and date even if the PDU is unpowered - Tiered access privileges allow an administrator and a guest to login via web browser - Alert notifications via email or SNMP traps offer immediate event notification - Firmware upgrade ability supports future product enhancements - Supports HTTP, HTTPS, PowerAlert Network Management System, SMTP, SNMPv1, SNMPv2, Telnet, SSH, FTP, DHCP, BOOTP, NTP protocols - Fully compatible with FREE PowerAlert Network Management System / NMS Software - Included cord retention brackets - Toolless mounting in button-mount compatible racks - Nut-and-bolt mounting support for other racks