Tripp Lite EMA325-10 Metered Pdu 0U L21-20P 16A

Product Description

The TRIPP LITE EMA325-10 is a metered rack power distribution unit (PDU) in a 0U form factor, designed to distribute and monitor power in enterprise data center and server room environments. Configured with an L21-20P input plug and rated at 16 amps on a 3-phase circuit, this PDU provides organized, monitored power to rack-mounted equipment. It is intended for installation by qualified electricians or IT infrastructure technicians working in structured cabling and power distribution environments where load monitoring is required at the PDU level.

The EMA325-10 is suited for enterprise data centers, colocation facilities, and high-density server racks requiring 3-phase power distribution. Its 0U mounting profile means it mounts vertically in the rack without consuming any rack unit space, preserving valuable U-space for active equipment. Facilities running 3-phase power infrastructure with NEMA L21-20 input circuits will find this unit appropriate for organized branch circuit power delivery to servers, network switches, and storage arrays.

Key Features

• 0U form factor mounts vertically in standard EIA-310 racks without consuming rack unit space
• L21-20P input plug rated for 16A 3-phase power distribution
• Metered design allows real-time load monitoring at the PDU level
• Enterprise-grade PDU suitable for data center and colocation deployments
• Single-unit packaging for straightforward inventory and deployment

Compatibility

Designed as an enterprise-grade metered PDU for use with standard EIA-310 server racks and cabinets equipped with NEMA L21-20 3-phase power circuits rated at 16 amps.

Installation Notes

Installation should be performed by a licensed electrician or qualified data center technician familiar with 3-phase power distribution and NEC requirements. De-energize the branch circuit before connecting the PDU input plug and verify that the source circuit matches the L21-20 configuration and 16A rating. Mount the unit securely in the vertical 0U channel of the rack before energizing. Confirm load readings on the metering display after startup to verify balanced phase loading.