APC by Schneider Electric APDU10452MO Advanced Metered Outlet Rack PDU 3-Phase 17.3kW 208V 60A
Overview
The APDU10452MO is a 3-phase, 208V/60A rack-mount power distribution unit designed for high-density data center and enterprise server environments where outlet-level metering and large outlet counts matter. Rated at 17.3kW, it accepts a 460P9 input — the standard twist-lock connector for 3-phase 60A infrastructure — and distributes that capacity across 42 IEC outlets in a mix of C13, C15, C19, and C21 types. If you're deploying blade chassis, high-draw compute nodes, or mixed server/storage racks, this PDU handles the full outlet menu in a single unit.
Key Features
- 17.3kW / 208V / 60A 3-Phase Input: At 17.3kW on a 208V 3-phase feed, this PDU can fully power a high-density rack without load-balancing gymnastics. The 460P9 plug is the industry-standard connector at this amperage — if your data center was built for 60A 3-phase circuits, the APDU10452MO drops straight in without a whip adapter.
- 42 IEC Outlets — C13, C15, C19, and C21: The mixed outlet complement covers the range from 1U servers (C13/C14) to high-current PDUs and UPS connections (C19/C20, C21/C22). C15 outlets extend to 120°C cable ratings for hot-equipment environments. With 42 outlets total, a fully-populated 42U rack is achievable with one PDU, avoiding a secondary distribution tier.
- Advanced Outlet-Level Metering: Metering at the individual outlet, not just at the PDU inlet, means you know exactly which device is drawing how much. That's the data you need for capacity planning, chargeback by tenant or team, and early warning on a server that's trending toward its power envelope. Inlet-only metering leaves you estimating; outlet-level metering gives you the actual numbers.
- 3-Phase Architecture: Distributing load across three phases reduces the risk of single-phase overload and keeps current per phase lower — which translates directly to cooler conductors, longer connector life, and a power infrastructure that stays balanced as racks fill up. For multi-phase facilities, the 3-phase design is the right architectural match.
- C21 Outlet Support: C21 is the locking variant of the C19 receptacle, providing positive retention at 16A. In environments with vibration, frequent cable changes, or unmanned remote sites, locking outlets prevent accidental disconnections that non-locking C19s are susceptible to.
Integration and Compatibility
The APDU10452MO is designed for APC by Schneider Electric NetshelterRack PDU infrastructure and integrates with APC's EcoStruxure IT platform for remote monitoring and management. The 460P9 input is a standard NEMA configuration, compatible with the 3-phase rack PDU branch circuits common in Tier 2 and Tier 3 data centers. For environments using a UPS infrastructure, verify upstream UPS output receptacle type matches the 460P9 input requirement. Pair with a compatible rack cable management solution to keep the 42-outlet wiring organized — at this outlet density, cable management is not optional. Consult your power planning guide before deployment to confirm phase balancing across dual-corded servers.
Frequently Asked Questions
Q: What input plug does the APDU10452MO use?
A: The APDU10452MO uses a 460P9 input connector — the standard 3-phase 60A twist-lock plug for 208V 3-phase circuits. Confirm your PDU branch circuit or UPS output provides the matching 460R9 receptacle before ordering.
Q: How many outlets does the APDU10452MO provide, and what types?
A: The APDU10452MO provides 42 IEC outlets total, in a combination of C13, C15, C19, and C21 types. This covers standard 1U/2U servers (C13), high-temperature-rated connections (C15), high-current devices (C19), and locking high-current connections (C21).
Q: What is the difference between the Advanced Metered Outlet PDU and a basic metered PDU?
A: A basic metered PDU measures current at the inlet only — you see total draw but not per-device draw. An Advanced Metered Outlet PDU like the APDU10452MO meters at each individual outlet, giving you per-device power data for capacity planning, tenant chargeback, and anomaly detection.
Q: Is the APDU10452MO suitable for single-phase racks?
A: No. The APDU10452MO is a 3-phase unit designed for 3-phase 208V distribution infrastructure. For single-phase applications, a different PDU model from the APC NetshelterRack PDU family would be the correct choice.
Q: Can the APDU10452MO be monitored remotely?
A: The Advanced Metered Outlet designation indicates network-capable metering. The APDU10452MO is designed to integrate with APC's EcoStruxure IT management platform for remote visibility. Confirm the specific network management card configuration required for your environment before purchase.
The APDU10452MO lands in a specific sweet spot: you need 3-phase 208V distribution, you need outlet-level visibility (not just inlet totals), and you need enough outlets to populate a full 42U rack without running a second PDU. The 17.3kW/60A rating on a 460P9 input is the correct spec for branch circuits built to NEMA L21-60 standards — common in purpose-built data halls and colocation facilities with 3-phase distribution to the rack.
Technical Highlights:
- 17.3kW 3-Phase Capacity: At 208V 3-phase 60A, this PDU covers even aggressive high-density deployments — dense blade chassis, GPU compute nodes, or fully-loaded storage arrays — within a single distribution unit.
- 42 Mixed IEC Outlets (C13/C15/C19/C21): The inclusion of C21 locking outlets is the spec detail that separates this from basic outlet-metered PDUs; locking retention at 16A is worth specifying for remote or unmanned deployments where a dislodged cable means an unplanned outage.
- Outlet-Level Metering: Per-outlet current data enables chargeback models in multi-tenant colocation and gives operations teams the granularity to spot an overloaded circuit before a breaker trips — inlet-only metering cannot do this.
Deployment Considerations:
- The 460P9 plug requires a matching 460R9 receptacle at the rack's power whip or UPS output — verify infrastructure before racking, not after. Adapters at 60A introduce resistance and heat that you do not want in production.
- With 42 outlets at this density, plan cable management before wiring. Rear-mounted vertical cable managers paired with short 0.6m or 1.0m IEC cords keep the PDU accessible and airflow unobstructed — the most common install mistake at this outlet count is using 1.8m cords that bunch behind the PDU.
The APDU10452MO is the right specification for colocation operators, enterprise data center teams, and managed service providers deploying high-density compute racks on 3-phase 60A circuits — where per-tenant power accountability and outlet-level anomaly detection are operational requirements, not optional features.
