APC by Schneider Electric AP7869B Metered 3-Phase 0U Rack PDU 14.4kW 208V
Overview
The APC AP7869B is a metered, three-phase, zero-rack-unit (0U) power distribution unit delivering 14.4kW at 208V — built for high-density data center and enterprise rack environments where per-unit power visibility and outlet flexibility matter. With 30 outlets across three outlet types (C13, C19, and NEMA L6-30R) and a CS8365 input plug rated for up to 50A, the AP7869B handles the load demands of dense server, storage, and network deployments without consuming a single horizontal rack unit. If you're managing power distribution across rack PDU deployments in a colocation facility, machine room, or high-availability infrastructure stack, this unit is worth examining closely.
Key Features
- 14.4kW / 14,400W Load Capacity at 208V: Three-phase power delivery at 14.4kW means this PDU can sustain the continuous draw of fully populated server or storage racks without tripping or throttling. At 208V three-phase, you're extracting maximum capacity from standard US data center power circuits — significantly more usable wattage than equivalent single-phase units at the same amperage.
- 30 Outlets Across Three Types (C13, C19, NEMA L6-30R): Mixed outlet types let you power a realistic rack mix — C13 for 1U servers, switches, and edge devices; C19 for high-draw rack-mount UPS units, blade chassis, or dense storage arrays; and NEMA L6-30R for devices requiring a twist-lock connection. You're not forced to run adapter cables just to connect standard data center hardware.
- Metered (Input Power Monitoring): The AP7869B provides input-side metering, giving operations teams real-time load visibility at the PDU level. This matters for capacity planning — knowing actual draw versus rated capacity lets you safely add or migrate loads without manual estimation. Metered PDUs are the minimum viable standard for any managed data center environment; unmetered units leave you flying blind on power utilization.
- Zero-U (0U) Form Factor with Horizontal/Vertical Mounting: 0U mounting means the PDU installs in the vertical channel of the rack frame or along the side — not in a rack unit that could otherwise hold a 1U server. For high-density deployments where every rack unit counts, this is a meaningful advantage. Horizontal mounting is also supported, giving you flexibility in rack configurations where vertical channels are already occupied.
- CS8365 Input Plug, 50A Maximum Current: The CS8365 is a standard three-phase twist-lock plug compatible with data center PDU whips and panel-mounted receptacles. The 50A maximum current rating gives headroom above the 14.4kW continuous load — at 208V three-phase, 14.4kW draws approximately 40A, leaving a real safety margin under the 50A breaker rating and conforming to the 80% continuous load rule.
- 208V Nominal Input and Output: Both input and output are rated at 208V nominal, matching standard North American three-phase data center distribution. No step-down transformer or voltage conversion required — plug into a standard data center power whip and distribute directly.
- 50–60 Hz AC Input Frequency: Accepts both 50Hz and 60Hz input, so this unit can be deployed in North American facilities (60Hz standard) or internationally where 50Hz power infrastructure is in use — useful for global enterprises standardizing on a single PDU platform.
- Operating Temperature Range 23–113°F (approximately -5–45°C): The rated operating range covers standard data center environments, including edge sites and telco closets that may not be fully conditioned. At the upper end, 113°F provides margin for equipment rooms during cooling system faults or hot-aisle/cold-aisle imbalances.
- FCC Part 15 Class A / ICES-003 / UL 60950 Compliance: UL 60950 listing confirms the unit has passed safety evaluation for IT equipment environments. FCC Part 15 Class A and ICES-003 address conducted and radiated emissions — Class A is the commercial/industrial standard, appropriate for data center and non-residential installations.
Integration and Compatibility
The AP7869B is designed for integration into standard EIA-310 19-inch rack enclosures and is compatible with APC by Schneider Electric rack infrastructure including NetShelter and similar open-frame or enclosed rack systems. The CS8365 input plug connects to standard three-phase data center power distribution infrastructure. Mixed outlet types (C13, C19, L6-30R) provide broad compatibility with server, storage, and networking hardware from major manufacturers without requiring outlet adapters. For environments requiring remote power monitoring or outlet-level switching, note that the AP7869B is a metered unit — it provides input-side load visibility but does not include per-outlet switching or remote outlet control, which are features of AP's switched PDU product line. If per-outlet remote switching is a requirement for your deployment, evaluate the switched PDU variants within the rack PDU category instead. The 0.91m (approximately 3-foot) power cord length suits most standard rack-to-power-strip configurations but should be verified against your specific cabinet and power infrastructure layout before ordering. For facilities running a structured PoE switch deployment alongside server infrastructure, pairing high-density PoE switching with a three-phase metered PDU like the AP7869B is a common architecture for managing combined IT and physical security infrastructure loads within a single rack environment.
Frequently Asked Questions
Q: What input plug does the AP7869B use, and what circuit type does it require?
A: The AP7869B uses a CS8365 twist-lock input plug and requires a three-phase 208V circuit rated for at least 50A. Standard data center three-phase PDU whips terminate in CS8365 receptacles, making this a direct connect in most properly wired facilities.
Q: Does the AP7869B include per-outlet switching or remote outlet control?
A: No. The AP7869B is a metered PDU — it monitors input-side load but does not include per-outlet switching or remote on/off control. If individual outlet switching is required, you need a switched PDU variant from the APC line.
Q: Can the AP7869B be mounted vertically in the rack channel?
A: Yes. The 0U form factor supports both horizontal and vertical mounting, allowing installation in the vertical channels of the rack frame without consuming horizontal rack unit space.
Q: What outlet types does the AP7869B provide and how many of each?
A: The AP7869B provides a total of 30 outlets across three types: C13 couplers, C19 couplers, and NEMA L6-30R receptacles. The specific count per outlet type is not broken out in the available specification data — verify with the product datasheet or manufacturer for the exact per-type distribution.
Q: Is the AP7869B suitable for international deployments outside North America?
A: The AP7869B accepts 50–60 Hz input, making it electrically compatible with both North American (60Hz) and international (50Hz) facilities. However, the CS8365 input plug is a North American connector standard; international deployments would require verifying local power infrastructure compatibility and appropriate receptacle types.
Q: What certifications does the AP7869B carry?
A: The AP7869B is listed under UL 60950 for IT equipment safety, and complies with FCC Part 15 Class A (commercial emissions) and ICES-003 standards.
The AP7869B sits in a specific sweet spot for data center power distribution: three-phase 208V metered delivery at 14.4kW with a 0U footprint and mixed outlet types. In my experience spec'ing rack power for high-density environments, the combination of 30 outlets across C13, C19, and NEMA L6-30R on a single zero-U unit covers the outlet diversity most real-world racks actually need without running extension cords or outlet adapters.
Technical Highlights:
- 14.4kW Three-Phase Load Capacity: At 208V three-phase input, 14.4kW translates to roughly 40A continuous draw — comfortably within the 50A CS8365 input rating and conforming to the 80% continuous load rule. This leaves real headroom for load growth without immediately triggering a PDU swap.
- Mixed Outlet Configuration (C13, C19, NEMA L6-30R): Most PDUs of this class force you to choose between C13-heavy or C19-heavy layouts. Having all three outlet standards on one unit means you can populate a mixed rack — 1U compute nodes on C13, high-draw storage or UPS on C19, and twist-lock devices on L6-30R — without adapter proliferation.
- Input Metering: Metered input monitoring gives facilities teams real-time load data without deploying separate current monitoring equipment. This is the minimum telemetry needed for responsible capacity management; the AP7869B delivers it at the PDU level without requiring a switched unit's premium.
Deployment Considerations:
- The 0.91m power cord is approximately 3 feet — adequate for most rack-to-whip connections where the PDU mounts in-cabinet, but measure your specific cabinet depth and power infrastructure distance before finalizing the order. Some floor-mounted or remote-tap configurations may require an extension or a longer-cord variant.
- The AP7869B provides input-side metering only — there is no per-outlet current monitoring or remote switching. If your operations team needs to remotely cycle individual outlet power (common in lights-out or remote-hands-limited facilities), this unit is not the right choice; look at APC's switched and outlet-metered PDU variants instead.
The AP7869B is the right call for high-density colocation cages, enterprise server rooms, and machine rooms where three-phase 208V circuits are already provisioned and the priority is maximum outlet density with input-side load visibility — not per-outlet remote management.
