Eaton ATS Rack PDU — 1U, Hardwired Input, 5.76 kW, 208-240V, 24A, Single-Phase

The Eaton ATS Rack PDU is engineered to deliver dependable, high-density power distribution for data centers, server rooms, and network closets. This compact 1U unit is designed for hardwired input and hardwired output, with dual inputs that enable seamless automatic transfer switching between power sources. With a maximum capacity of 5.76 kW and a 208-240V, 24A rating, this PDU provides the performance you need for critical IT equipment while helping to maintain uptime and power quality in demanding environments. The rugged, rack‑mountable design fits neatly into standard 19-inch racks, making installation straightforward and space-efficient without compromising serviceability or electrical safety.

• Fast automatic transfer switching: Enjoy uninterrupted operation with a transfer time as fast as 10 milliseconds between power sources, so sensitive equipment experiences minimal disturbance during utility disturbances, generator switchover, or UPS transitions.
• Dual input, single output configuration: Two independent input feeds connect to a single, hardwired output, enabling redundancy and flexible wiring options for robust power protection in constrained spaces.
• 1U rack footprint with hardwired design: The slim 1U profile saves rack space while offering a secure, cord-free connection path for clean, reliable power distribution to attached equipment.
• High-capacity power handling: Rated for up to 5.76 kW at 208-240V with a maximum current of 24A, supporting a wide range of servers, storage devices, and networking gear within modern data centers.
• Durable, easy-to-service construction: Built for continuous operation in data-center environments, with straightforward access for installation, maintenance, and inspection, ensuring long-term power reliability.

Technical Details of Eaton ATS Rack PDU

• Maximum power capacity: 5.76 kW
• Nominal voltage: 208-240V
• Current rating: 24A
• Phase: Single-phase
• Input configuration: Dual input through terminal block for hardwired power or flexible cord capability
• Output configuration: Single hardwired output
• Form factor: 1U rack-mountable
• Corded/connectivity: None cord (hardwired input)
• Outlets: Hardwired
• Mounting: 19-inch rack, standard mounting hardware included

How to install Eaton ATS Rack PDU

Installing the Eaton ATS Rack PDU involves careful preparation, proper wiring, and adherence to electrical codes. Follow these general steps to ensure a safe and reliable deployment in your data-center or IT room. Always consult the official installation manual and local electrical requirements before proceeding.

Step 1: Plan the wiring layout. Determine the two independent power feeds you will use for the dual-input configuration and identify suitable circuit breakers, feeders, and grounding paths. Confirm voltage compatibility with your IT equipment and with the PDU’s 208-240V, 24A rating. Map out where the PDU will sit in the rack to align with cable routing, service access, and cooling airflow.

Step 2: Prepare the rack and hardware. Install the PDU into the 19-inch rack using the included mounting hardware. Ensure the mount is tight and level to prevent vibration or misalignment. Keep clearances for air intake and exhaust to avoid thermal issues. If your installation requires anti-tamper or environmental monitoring capabilities, ensure those provisions are planned in advance.

Step 3: Connect the dual inputs. Run two separate power feeders to the PDU’s input terminals, observing correct polarity and grounding. Use appropriate wire gauges for 24A at 208-240V as specified by the manufacturer and local electrical codes. Secure all connections with the terminal block and verify that the wiring is firmly tightened and insulated. If you are using flexible cords, route them neatly to minimize strain and interference with other cables.

Step 4: Connect the load. Attach the equipment loads to the PDU’s hardwired output paths according to your cabling plan. Ensure that load distribution across the two input sources remains within the PDU’s total capacity. Label circuits clearly and maintain separation between power and data cables to reduce electrical noise and potential interference.

Step 5: Configure transfer switching and safety checks. If the PDU includes transfer-switch capabilities or monitoring options, configure any required settings in accordance with the user manual and your facility’s contingency plan. Double-check that all safety features—such as proper grounding, overcurrent protection, and accessible shutoffs—are in place. Power up the system gradually, verify that the transfer switch engages correctly between sources, and confirm that the connected devices resume operation without interruption.

Step 6: Test and document. After wiring and configuration, perform a controlled test of the automatic transfer between sources to ensure the 10 ms transition time functions as intended. Monitor for any abnormal heat, vibration, or noise during operation. Document the installation, including wiring diagrams, circuit mappings, and monitoring addresses if applicable, so future service or upgrades can be performed smoothly.

Step 7: Commission and monitor. If monitoring or remote management features are available, enroll the PDU into your data-center infrastructure management (DCIM) system or UPS network, recording configuration details and establishing alert thresholds for overloads, input faults, or transfer events. Regularly inspect the unit as part of standard data-center maintenance to detect signs of wear, loose connections, or environmental variations that could impact performance.

Notes to installers: Always observe local electrical codes and safety practices. If you are unsure about dual-input wiring or high-power distribution, consult a licensed electrician or Eaton support representative. The PDU’s hardwired design expects careful, code-compliant termination at both input and output connections. Protect cables from crush, pinch, or exposure to heat sources, and ensure adequate airflow around the unit to maintain optimal performance and longevity.

Frequently asked questions

• What is the Eaton ATS Rack PDU used for? It provides robust power distribution for critical IT equipment with automatic transfer switching between dual input sources, helping to safeguard loads from power interruptions and outages.
• How quickly does the transfer between power sources occur? The PDU is designed for a fast transfer time of approximately 10 milliseconds, enabling near-seamless switchover for connected equipment.
• Can I feed the PDU from two independent power sources? Yes. The dual-input configuration allows two separate power feeds to the PDU, delivering redundancy and improved availability for connected devices.
• What voltage and current ratings does it support? The unit is rated for 208-240V operation at up to 24A, with a maximum power capacity of 5.76 kW, suitable for a range of servers, storage, and networking gear housed in a 1U rack.
• Is there a corded option, or is it strictly hardwired? This model is described as having a none cord configuration, meaning it uses hardwired input connections rather than a removable power cord. The output remains hardwired as well.
• What is the benefit of a 1U ATS PDU? The 1U form factor saves rack space while providing robust power protection and rapid source switching, helping maximize uptime in space-constrained data centers without sacrificing serviceability.