Eaton Metered Input Rack PDU – 0U, 3-Phase, L21-30P, 8.6 kW, 120/208V

Engineered for data centers, server rooms, and high-density IT deployments, the Eaton Metered Input rack PDU delivers precise load visibility and reliable power distribution in a compact 0U footprint. This three-phase metered input PDU is designed to help facilities optimize energy use, improve uptime, and simplify capacity planning by giving you real-time insight into current draw across sections while supporting scalable management across multiple units. With a flexible outlet mix, robust build, and remote monitoring capabilities, it’s an ideal choice for modern racks that require efficient power administration and proactive fault detection.

• Remote load monitoring with per-section visibility: The Eaton ePDU provides metered input and remote monitoring of the current draw for individual sections via network communication. This enables centralized monitoring, proactive capacity planning, and easier troubleshooting by presenting accurate, up-to-date power usage across your entire data center or computing environment.
• Flexible outlet configuration for mixed equipment: Outlets include six (6) 5-20R receptacles for common rack-mount servers and peripherals, twenty-four (24) C13 outlets for a wide range of IT gear, and three (3) C19 outlets for high-demand devices. This mix supports dense, mixed workloads while keeping cabinet wiring organized and accessible.
• Three-phase power distribution at 120/208V: Designed to support three-phase power delivery with a max rating of 24 A and a power capacity of up to 8.6 kW, enabling balanced loads and improved efficiency in multi-branch rack deployments. The L21-30P input connector ensures a secure, industry-standard connection to your three-phase supply.
• Compact 0U footprint with long reach: This PDU fits in the standard 19-inch rack without consuming any rear or front panel space, preserving precious rack real estate. A 10-foot cord provides flexible routing to existing power sources, simplifying installation and reducing the need for additional power cabling in tight racks.
• Local display option and centralized management: In addition to remote monitoring, a local display is available for quick phase balance visibility and on-site current readings. When paired with Eaton software, you can aggregate data from multiple ePDUs in a single dashboard, enabling holistic power management across data centers or enterprise IT environments.

Technical Details of Eaton Metered Input Rack PDU

• Input: L21-30P, 3-phase connection
• Mounting: 0U
• Cord length: 10 ft
• Voltage: 120/208V
• Current rating: 24A
• Maximum power: 8.6 kW
• Outlets: (6) 5-20R, (24) C13, (3) C19
• Phase: Three-phase
• Display options: Local display available for phase balance (optional)
• Monitoring: Remote network monitoring of per-section current draw with centralized aggregation
• Ideal for: Data centers, server rooms, telecom closets, and other high-density IT environments

How to install Eaton Metered Input Rack PDU

• Prepare the rack: Ensure the cabinet is a standard 19-inch rack. Verify there is sufficient space for a 0U mount and that front-access wiring will not obstruct airflow or cooling paths.
• Mount the PDU: Slide the Eaton Metered Input PDU into the rack’s 19-inch framework and secure it using the mounting hardware provided. Because it is 0U, installation focuses on securing the unit within the rack without occupying vertical space.
• Connect input power: Route the L21-30P input from a suitable three-phase power source to the PDU’s input. Verify that the supply voltage matches 120/208V and that the circuit is sized to support up to 24A and the 8.6 kW maximum load.
• Route and connect outlets: Organize devices to the (6) 5-20R, (24) C13, and (3) C19 outlets based on device power requirements. Distribute loads to maintain phase balance and avoid overloading a single outlet bank.
• Enable monitoring and connectivity: If using remote monitoring, connect the PDU to your network and configure the IP address, SNMP settings, and any required software. For on-site visibility, activate the local display option (if selected) to monitor phase balance and current draw directly at the rack.

Frequently asked questions

• Q: What voltages does this PDU support? A: It supports 120/208V, suitable for common data center and enterprise IT power environments.
• Q: How many outlets are available and what types? A: The unit provides six (6) 5-20R outlets, twenty-four (24) C13 outlets, and three (3) C19 outlets, offering a flexible mix for mixed equipment loads.
• Q: What is the maximum load and current rating? A: The PDU is rated for up to 8.6 kW and 24A, enabling robust power distribution for multi-rack deployments while maintaining serviceability.
• Q: Does it support remote monitoring? A: Yes. The Eaton Metered Input PDU offers remote monitoring of current draw per section via network communication, with the option to consolidate data from multiple ePDUs in a single location.
• Q: Is there a local display? A: A local display option is available to provide on-site phase balance and current readings, complementing remote monitoring and centralized management.