Eaton PDUMH15ATNET – Switched ATS Rack PDU 120V/12A
Overview
The Eaton PDUMH15ATNET is a 1U horizontal rack‑mount switched Automatic Transfer Switch (ATS) Power Distribution Unit (PDU) designed to deliver controlled AC distribution and redundancy for critical IT equipment. It is deployed by infrastructure engineers and facilities teams to provide network‑managed outlet control and power path switching in single‑phase 120 V environments. Its core function combines outlet switching with ATS capability to maintain continuous power delivery from dual AC sources.
The unit supports a 12 A continuous current rating at 120 V, with two NEMA 5‑15P primary and secondary AC inputs feeding eight NEMA 5‑15R output receptacles. It incorporates a network management interface (LX platform) for remote control of outlet state, SNMP status, and load monitoring, enabling integration into broader DCIM or monitoring platforms via Ethernet.
This model is suited to IDF/MDF cabinets, branch racks, and edge network closets where monitored outlet switching and automatic source transfer improve resiliency for single power‑supply devices. Its 1U form factor and horizontal mount make it compatible with standard 19‑inch rack installations.
Management integration includes a built‑in LX platform interface with HTML5‑based browser access, support for SNMP, SSH/telnet, and potential expansion with optional environmental monitoring modules. This makes it compatible with common enterprise network management systems and allows remote outlet control and event alerting.
A practical deployment example: connect the primary input to a UPS feed and secondary input to a separate UPS or generator input. Set up the network interface in the corporate VLAN to permit SNMP monitoring and scripted individual outlet control for remote rebooting of specific rack devices in branch sites.
This unit should not be used as a standalone UPS replacement or in three‑phase power installations. For higher voltage or three‑phase environments, a different PDU family or power distribution architecture is required. Also avoid deployment where outlets require IEC connectors instead of NEMA types.
Key Features
- 1U horizontal ATS PDU with dual NEMA 5‑15P inputs
- 8 individually switched NEMA 5‑15R outlets
- Network LX platform with SNMP & HTML5 access
- Automatic Transfer Switch between two AC sources
- Rack‑mountable metal enclosure for 19″ racks


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