Eaton EMI128-10 – 20-Outlet 120V Metered Rack PDU

Product Overview

The Eaton EMI128-10 metered rack PDU is designed for network closets and smaller IT racks running on standard 120V single-phase power, where load visibility is needed without the complexity of a 3-phase or high-amperage circuit. As a compact metered PDU, it gives integrators real-time input current and voltage data during rack PDU installation in network closet and server room environments. This unit is a practical fit for branch offices, network equipment rooms, and smaller data center cabinets standardizing on 120V distribution.

Product Description

The Eaton EMI128-10 is a single-phase, metered input rack PDU rated for 120V input at 24A, delivering a maximum of 2.88 kW to connected equipment. It provides 20 outlets, all standard NEMA 5-20R receptacles, making it a straightforward fit for network switches, small servers, and other 120V IT equipment commonly found in network closets and smaller server rooms. The unit connects to facility power through a NEMA L5-20P twist-lock plug on a 10-foot cord, a common connector for 120V, 20A-class commercial circuits. Like other units in the EMI series, the EMI128-10 includes local and remote monitoring capability, giving facilities and IT staff visibility into the PDU's input load without needing a separate power meter. This is particularly useful in network closet and government space deployments where a technician may need to confirm circuit loading before adding equipment to an already-populated rack. The 0U vertical mounting profile keeps the PDU's full outlet count available along the rack frame without consuming horizontal rack unit space that would otherwise be used for network switches or patch panels. Because the EMI128-10 operates on a standard 120V circuit rather than 208V or 3-phase power, it is well suited to facilities without dedicated high-voltage data center electrical infrastructure, such as branch office network closets, remote equipment rooms, and smaller commercial installations. Integrators specifying this PDU for a rack PDU installation should confirm that connected equipment is rated for 120V operation and that the available circuit supports the L5-20P connector and 24A rating.

Key Features

• 20 NEMA 5-20R Outlets — A full complement of standard 120V outlets accommodates network switches, small servers, and other IT equipment in a single rack.
• 120V, 24A Single-Phase Input — Matches standard commercial electrical circuits found in network closets and smaller server rooms without requiring 208V or 3-phase infrastructure.
• Metered Load Monitoring — Local and remote visibility into input current and voltage supports safe capacity planning before adding equipment.
• 0U Vertical Mounting — The PDU installs along the rack frame without consuming rack unit space needed for switches and patch panels.
• NEMA L5-20P Twist-Lock Input Plug — A secure, widely available connector reduces the risk of accidental disconnection in busy equipment rooms.
• Compact Form Factor — Sized appropriately for smaller IT racks and network closets rather than full-height data center cabinets.

Typical Applications

• Server room
• Network closet
• Government space

Technical Specifications

Frequently Asked Questions

Is the EMI128-10 compatible with standard 120V equipment?

Yes. All 20 outlets are NEMA 5-20R receptacles rated for standard 120V equipment, including network switches, small servers, and other IT devices designed for 120V operation.

What electrical circuit does this PDU require?

It requires a 120V circuit rated for 24A, terminated with a NEMA L5-20P twist-lock receptacle. Confirm your facility's electrical service matches this specification before ordering.

Can the EMI128-10 be monitored remotely?

Yes. As a metered PDU, it provides input load monitoring; contact Eaton or Creation Networks to confirm specific remote connectivity options for this SKU.

Does this PDU support individual outlet switching?

No. The EMI128-10 is a metered input model that reports overall load but does not provide per-outlet on/off control.

Is this PDU suitable for a small network closet rather than a full data center rack?

Yes. The 120V, 24A input and compact outlet configuration make this PDU well suited for network closets, branch office equipment rooms, and smaller IT racks.

What warranty does Eaton provide on this PDU?

Eaton's EMI series rack PDUs typically carry a 3-year limited warranty. Contact Eaton or Creation Networks to confirm specific warranty terms for the EMI128-10.

Can Creation Networks help verify this PDU fits my equipment room's electrical service?

Yes. Creation Networks can review your available circuit type and equipment list to confirm the EMI128-10's 120V, 24A configuration matches your network closet or server room requirements.