Legrand Rack PDU, Network Metered, 1U, 16A, 120V, (8) 5-20R, L5-20P Cord

The Legrand Network Metered PDU is engineered for demanding data center and server room environments, delivering precise, real-time power metering and easy remote management. Built to fit a standard 19-inch rack in a compact 1U form factor, this power distribution solution helps IT teams optimize energy use, prevent overloads, and maintain uptime. With eight NEMA 5-20R outlets and a robust L5-20P input cord, it combines reliability with intelligent monitoring to support modern infrastructure where visibility and control over every kilowatt matters.

• Real-time power metering at the PDU level: See live load, voltage, current, and energy usage to understand exactly how power flows through your rack. This enables proactive capacity planning and quick troubleshooting, reducing unplanned downtime and ensuring you stay within safe operating limits.
• Remote monitoring and configurable alerts: The networked design supports remote access to power data and allows you to set thresholds and notifications. Receive alerts via your preferred channel when a circuit approaches its limit, when a device is drawing unusual power, or when an abnormal event occurs—helping you respond before issues impact performance.
• On-site visibility with a color LCD: The built-in color LCD presents essential readings at a glance, so technicians can verify status without always needing to launch a management interface. The display complements remote monitoring by providing quick, on-site insight during maintenance windows or audits.
• Efficient, scalable rack-mount power distribution: With a 1U footprint and eight 5-20R outlets, this PDU maximizes outlet density in dense compute environments. The design is compatible with standard 19-inch racks, making it a practical upgrade for data centers, colocation facilities, and edge deployments seeking smarter power distribution.
• Reliable 120V power with L5-20P input: The L5-20P cord supports a standard 120V supply and up to 16A, delivering dependable performance for a wide range of IT equipment, from servers and switches to storage devices. The combination of robust input and high-quality outlets ensures consistent, safe operation under load.

Technical Details of Legrand Rack PDU, Network Metered, 1U, 16A, 120V, (8) 5-20R, L5-20P Cord

• Form factor: 1U rack-mount design for 19-inch racks, optimized for dense installations.
• Voltage and current: 120V AC, up to 16A maximum current capacity to support mixed IT loads.
• Outlets: (8) NEMA 5-20R receptacles for versatile, high‑current 120V devices.
• Input power plug: L5-20P cord configuration, suitable for standard 120V power distribution in data centers.
• Metering capability: Real-time line-level power metering with data exposed to network management tools and displayed on the unit’s LCD screen.
• Display: Built-in color LCD for on-site visibility of voltage, current, and energy usage.
• Network features: Network metered with remote monitoring and customizable notifications to aid proactive facility management.
• Mounting compatibility: Designed for 19-inch racks to align with common data center infrastructure and existing PDU cabinets.

how to install Legrand Rack PDU

Installing the Legrand Network Metered PDU is a straightforward process that adds powerful visibility and control to your rack. Before you begin, ensure you have the appropriate tools for mounting and the correct electrical circuit to support the 16A, 120V specification. Follow these steps to deploy the PDU securely and make the most of its metering and network capabilities:

1. Prepare your rack and power source
Make sure your rack has available 19-inch mounting rails and that you have access to a suitable 120V power circuit rated for up to 16A. Confirm that the ambient environment meets the equipment’s operating standards and that network connectivity will be available for remote monitoring.

2. Mount the PDU in the rack
Using the provided screws, secure the 1U PDU to the rack rails at the desired height. Verify that the unit is level and firmly fastened to prevent vibrations or movement during operation. Ensure there is adequate clearance for the LCD display to be clearly readable and for cable management around the outlets.

3. Connect the input power
Connect the L5-20P input plug to a compatible 120V power source or power strip that can supply up to 16A. Ensure a clean, dedicated circuit if possible to avoid sharing load with other high-power devices. Tighten all connectors and inspect for any signs of damage before powering on the unit.

4. Connect to the network
If your deployment requires remote monitoring, connect the PDU to your network using the available management interface (Ethernet, web, or SNMP capabilities as applicable). Configure IP addressing (static or DHCP as supported), and set up access permissions to protect management data. Enable alerting rules and thresholds to align with your data center’s fault-tolerance and maintenance windows.

5. Configure metering and labeling
Power on the PDU and verify that the LCD display shows normal readings. Within the management interface, enable real-time metering, log data at the desired interval, and configure notification channels for overcurrent, over/under-voltage, or unusual power draw events. Label outlets logically (e.g., server1, switchgear, storage) to simplify rack-level power management and auditing.

6. Connect devices and validate
Plug your IT devices into the eight NEMA 5-20R outlets. Ensure that connected load does not exceed the PDU’s maximum rating. Monitor initial readings to confirm that real-time data is accurate and that alerts function as intended. Perform a test by loading a device and verifying that the metering updates promptly and notifications trigger when set thresholds are crossed.

With the Legrand Network Metered PDU installed, you gain a comprehensive view of your rack’s power usage. The combination of real-time data, on-site LCD visibility, and remote management capabilities makes it easier to optimize energy consumption, schedule maintenance, and scale your infrastructure without sacrificing uptime. This solution is ideal for data centers, enterprise IT closets, and edge deployments where efficient power distribution and proactive monitoring are essential to maintaining performance and reducing operating costs.

Frequently asked questions

• What outlets are included on this PDU? It features (8) NEMA 5-20R receptacles, designed for 120V devices and capable of handling typical data center equipment at standard 16A loads.
• What is the input configuration? The PDU uses an L5-20P plug for 120V power delivery and supports up to 16A of current, suitable for a wide range of IT equipment rooms and racks.
• Does it provide real-time power metering? Yes. The PDU offers real-time, line-level power metering that helps you monitor load trends, energy consumption, and per-outlet usage through the LCD display and network interface.
• Can I monitor the PDU remotely? Absolutely. The networked design enables remote monitoring and configurable notifications, so you can receive alerts and access power data from tablets, smartphones, or network management systems.
• Is this suitable for standard 19-inch racks? Yes. The 1U form factor is designed to fit standard 19-inch racks, maximizing space efficiency while providing reliable power distribution for dense IT environments.