Vertiv I10116L Metered Upgradeable 1U Horizontal rPDU — 30A 3-Phase, 6xC19
Overview
The Vertiv I10116L is a 1U horizontal rack PDU built for high-density data center and colocation environments where 3-phase power distribution and real-time load visibility are non-negotiable. Carrying the full model designation MN01D1R1-06L198-3TL21A0H10-S, this unit delivers 30A at 120/208V WYE (8.6kW at 208V) across six locking IEC C19 receptacles — the outlet type you want when server PSUs and UPS feeds need a mechanical retention mechanism to prevent accidental disconnection during cable management or maintenance. The local LED display lets rack technicians confirm load at a glance without pulling up a management interface, and the hot-swap upgradeable architecture means you can add full network monitoring capabilities later without swapping the PDU itself.
This unit ships from the USA and is TAA Compliant and Buy American Act COTS Compliant — relevant for federal deployments, government contractors, and any project with domestic-sourcing requirements. The Vertiv PowerIT rPDU line sits at the core of Vertiv's rack power distribution portfolio and is engineered for the operational realities of high-availability infrastructure environments.
Key Features
- Three-Level Power Monitoring: The I10116L monitors at aggregate unit level (kWh, W, VA, PF), per-phase (A, B, C — each reporting kWh, W, VA, PF, V, and A), and per-circuit/breaker (A). That granularity lets you pinpoint which circuit is carrying load before you trip a breaker — essential during rack buildouts when you're balancing phase loads across dozens of servers. Aggregate and phase measurements are ANSI C12.1 and IEC 62053-21 compliant at 1% accuracy; circuit-level current is independently verified at 2% accuracy.
- Hot-Swap IMD Upgrade Path: The upgradeable architecture is the differentiator here. If your facility starts with local monitoring requirements and later adds DCIM or remote power management, you install a compatible Interchangeable Monitoring Device (IMD) without pulling the PDU from the rack. That avoids a service window, a forklift, and a power interruption — meaningful in a live production environment.
- Six Locking IEC C19 Receptacles with Color-Coded Circuit ID: All six outlets are U-Lock IEC C19, each rated at 208V. The three circuits are color-coded Orange, Green, and Blue, with two receptacles per breaker-phase combination. Color coding eliminates the guesswork during patching: you can visually confirm which circuit each device is on without tracing cables back to the PDU.
- Triple 20A Double-Pole Magnetic Breakers: Overcurrent protection via three 20A double-pole magnetic breakers — not thermal breakers that drift over temperature. Magnetic breakers provide a consistent trip threshold regardless of ambient temperature, which matters in a hot aisle where a thermal breaker might nuisance-trip below its rated current.
- NEMA L21-30P Input with 10ft Cord: The rear-entry 10ft (3m) power cord with NEMA L21-30P twistlock plug gives you enough reach from the PDU's rear entry to a floor-mounted or overhead 3-phase whip without an extension — typical for most 2-post or 4-post cabinet layouts. The twistlock engagement means the cord can't walk out under vibration or foot traffic.
- TAA and Buy American Act Compliant (USA-Made): Manufactured in the USA, UL and c-UL Listed to 62368-1, RoHS compliant, and FCC Part 15 Class A. Federal, defense, and regulated-sector buyers who cannot deploy non-compliant equipment can deploy this unit without a waiver.
- High-Temperature Operating Range: Rated to 60°C (140°F) maximum operating temperature — well above typical ASHRAE A1/A2 envelope limits. In hot-aisle containment scenarios or over-provisioned racks where ambient air can spike, the PDU won't become the failure point.
- 1U Horizontal Form Factor, 19in Rackmount: At 1.72in H × 17in W × 8.5in D and 15 lbs (6.8kg), this fits a standard EIA-310 rack with adjustable mount brackets. The horizontal orientation keeps the display and cord management predictable in dense multi-PDU deployments where vertical units compete for cable access.
Integration and Compatibility
The I10116L is designed for data centers, enterprise server rooms, and colocation cages running 3-phase WYE power infrastructure. The L21-30P plug connects to standard 30A 3-phase WYE distribution panels and PDU whips found in most North American colo and enterprise facilities. The six C19 outlets are compatible with C20 inlet server PSUs, UPS feeds, and KVM switches — essentially any device with a standard IEC C20 power inlet. The PDU's 100–120/200–240V WYE input range covers both 120V single-phase bypass scenarios and the primary 208V 3-phase deployment case. When your power requirements grow or management mandates shift, the hot-swap IMD slot accommodates Vertiv's network-enabled monitoring modules, integrating the PDU into DCIM and remote infrastructure management workflows without a hardware replacement. For rack-level power planning, pairing this PDU with a compatible UPS upstream ensures runtime protection alongside the load monitoring the I10116L provides. For guidance on matching PDU capacity to rack density, see the rack power planning guide.
Frequently Asked Questions
Q: Is the Vertiv I10116L TAA compliant?
A: Yes. The I10116L is manufactured in the USA and is both TAA Compliant and Buy American Act COTS Compliant, making it eligible for federal, defense, and government-funded deployments with domestic-sourcing requirements.
Q: What is the warranty on the I10116L?
A: The I10116L carries a 5-year limited warranty from Vertiv.
Q: Can the I10116L be upgraded to a monitored (network-enabled) PDU later?
A: Yes. The upgradeable architecture supports hot-swap installation of a compatible Vertiv Interchangeable Monitoring Device (IMD), converting the unit from metered to monitored without removing it from the rack or interrupting power.
Q: What type of plug does the I10116L use and how long is the power cord?
A: The I10116L uses a NEMA L21-30P twistlock plug on a 10ft (3m) rear-entry power cord. The L21-30P is the standard 30A 3-phase WYE connector for North American data center and colo infrastructure.
Q: How many outlets does the I10116L have and what type are they?
A: Six locking IEC C19 (U-Lock) receptacles, each rated at 208V. They are divided across three circuits (two receptacles per circuit), color-coded Orange, Green, and Blue for easy circuit identification.
Q: What certifications does the I10116L carry?
A: UL and c-UL Listed to 62368-1, RoHS Compliant, and FCC Part 15 Class A Conformance.
The detail that stands out to me on the I10116L is the three-tier monitoring architecture — aggregate, phase, and per-circuit — combined with ANSI C12.1/IEC 62053-21 1% accuracy at the unit and phase levels. In a 3-phase deployment, phase imbalance is the quiet killer: you can have a perfectly healthy aggregate load reading while one phase is sitting at 90% and another at 40%. The per-phase W, VA, V, A, and PF readouts on this unit give you the visibility to catch that before something trips, not after.
Technical Highlights:
- Hot-Swap IMD Slot: The upgradeable path is operationally significant. Adding a network monitoring module post-deployment avoids a power interruption window, which in a live colo or enterprise environment can mean the difference between a five-minute change and a full maintenance event with customer notification.
- Triple 20A Double-Pole Magnetic Breakers: Magnetic trip mechanism provides a consistent threshold regardless of ambient temperature — in a hot-aisle containment setup running 35°C+, thermal breakers can nuisance-trip below rated current; magnetic breakers don't exhibit that behavior.
- Color-Coded C19 Circuits: Orange, Green, Blue circuit ID on the U-Lock C19 outlets means a technician patching a new server can verify circuit assignment visually without consulting a labeling spreadsheet. Simple, but it reduces mis-patching errors during rack buildouts.
Deployment Considerations:
- The L21-30P plug requires a 30A 3-phase WYE circuit — confirm your facility's panel or whip configuration before ordering. A 30A single-phase circuit won't work here; this is a 3-phase-only unit.
- With only six C19 outlets across three circuits, this PDU is sized for high-draw devices (dual-PSU servers, large UPS feeds) rather than high device count. If you're feeding 12-24 lower-draw devices, a higher-outlet-count unit in the Vertiv line is the right call.
This unit fits cleanest in a federal or regulated-sector colo deployment where TAA compliance is gated, phase-level load visibility is a facility requirement, and the option to add network monitoring later without a hardware swap preserves budget flexibility across a multi-year buildout.
