PDUMH30AT Metered ATS / Auto-Transfer Switch offers 120V 30A dual-input power distribution and visual current metering in a 2U horizontal rackmount installation format. Set of two NEMA L5-30P line cords enable separate primary and secondary input connections. Includes 25 built-in outputs (24 NEMA 5-15/20R and 1 L5-30R). Digital current metering with push-button display control tracks output power consumption in 4 segments: Bank 1 (12 upper 5-15/20R outlets), Bank 2 (12 lower 5-15/20R outlets), L5-30R (single outlet) and total PDU output. Supports 2U installation in 2 or 4 post racks, with additional support for wall-mount and under-counter placement.