Is it right for your rack?
Shortlist the PDUMH15 for straightforward 120 V rack distribution when a local load display is useful and its 12 A continuous rating fits the project. Choose a different category if you need remote metering or outlet switching.
Fits: A 120 V rack needing local current visibility and thirteen NEMA 5-15R receptacles in a horizontal 1U unit.
Look elsewhere: Remote power cycling, network telemetry, 208/230 V distribution, or any requirement for battery backup.
Specifications that change the decision
Manufacturer ratings for this exact model, checked 15 October 2026. Regional variants and seller bundles can differ.
| Exact model | PDUMH15 |
|---|---|
| Nominal voltage | 120 V |
| Continuous output rating | 12 A / 1.44 kW |
| Input protection | 15 A circuit breaker |
| Input connector | NEMA 5-15P, 15 ft cord |
| Output receptacles | 13 × NEMA 5-15R (1 front, 12 rear) |
| Rack space | 1U horizontal |
| Metering / switching | Local current meter / no remote switching |
| Warranty | 2-year limited |
Source: Eaton PDUMH15 manufacturer specifications. Ratings are not our measurements.
The tradeoffs
Reasons to shortlist
- Local current readout makes load observation convenient.
- Thirteen standard 5-15R receptacles in 1U.
- Long 15 ft input cord may help rack placement.
Reasons to pause
- No network telemetry or remote outlet power cycling.
- A 15 A breaker is not a 15 A continuous output rating.
- No battery backup, surge protection, or line-noise protection.
A meter is useful; it is not a network interface
The PDUMH15 gives you a local view of current draw. That can make a front-of-rack check easier than tracing every device’s individual rating. It does not establish a network management interface or remotely switchable outlets.
If the project requires an alert in monitoring software or the ability to restart an unresponsive server remotely, begin with monitored or switched PDU categories instead. Buying the wrong category is more consequential than choosing between similar outlet counts.
The rating that matters for continuous use
Eaton lists a 12 A continuous output rating at 120 V, corresponding to 1.44 kW, alongside a 15 A circuit breaker. Keep those values distinct. The breaker’s number is not a substitute for the manufacturer’s continuous rating.
Thirteen outlets do not create thirteen independent power budgets. The combined load must fit the PDU and the entire supply path. Do not infer allowable circuit loading or installation requirements from this article; use the exact installation documentation and qualified site assessment.
Count the connectors, then check their placement
The official specification table identifies thirteen NEMA 5-15R receptacles: one at the front and twelve at the rear. The input is a NEMA 5-15P on a 15 ft cord. Verify those connector types against the supply and each intended load.
Outlet spacing, rack clearance and bulky power adapters can reduce how many receptacles are practically usable. We have not physically fitted adapters or cables. Use the mechanical information and inspect the exact arrangement before relying on every outlet.
Where it belongs in a power plan
This PDU distributes power; it does not provide stored energy during an outage, surge protection or line-noise protection. If battery backup is required, select a compatible UPS and verify the manufacturer-approved distribution arrangement for the intended load.
For a purchase comparison, consider the required management tier first, then connector compatibility, continuous rating, mounting and cord reach. Check seller identity, warranty and supplied accessories. A local-metered unit can be the right tool when its feature boundary matches the actual task.
Check these before you order
- Match PDUMH15 exactly, including suffix and US electrical configuration.
- Confirm voltage, input plug, output receptacles and the complete load path.
- Verify rack depth, mounting accessories, weight and service clearance in the installation guide.
- Confirm included management features, software compatibility, warranty, seller, and replacement parts.
Make the next step a model check.
Eaton Tripp Lite PDUMH15
Amazon.com search for the exact model. Compare the model, seller, condition, included accessories and warranty on the listing. Search results may contain alternatives; this is not a verified stock offer.
Find PDUMH15 on AmazonSources & research limits
- Eaton PDUMH15 manufacturer specifications ↗Manufacturer source · checked 15 October 2026
- Eaton PDUMH15 exact-model datasheet ↗Manufacturer source · checked 15 October 2026
- Eaton linked installation manual (protection caveat, page 2) ↗Manufacturer source · checked 15 October 2026
We used manufacturer documentation to establish model-specific features. We did not independently measure runtime, efficiency, noise, transfer behavior or long-term reliability. Documentation may change; confirm the exact listing and current specification before purchase.