Tripp Lite single phase Metered PDU / Power Distribution Units offer real-time local reporting of load level in amps via built-in digital display. Enables visual monitoring of PDU load levels to prevent overloads as additional equipment is added. Offers reliable rackmount multi-outlet power distribution from any protected UPS, generator or mains input power source. High quality design includes rugged all-metal housing and secure rackmount installation with included mounting accessories.- 20A single phase 120V Metered Power Distribution Unit / PDU (Agency de-rated to 16A continuous)- Two-digit lighted meter reports combined total output current in amps- Attached NEMA L5-20P input plug with 15ft / 4.6m line cord and 5-20P adapter- 0U 60in / 152cm vertical rackmount format installs using no rack spaces- 28 NEMA 5-15/20R outlets- Includes 20A circuit breaker and lighted power switch inside a transparent protective cover- Toolless installation supported in button-mount compatible equipment racks- Bolt-down installation brackets support installation in other racks and additional surfaces