Tripp Lite by Eaton SUWEL520C-20 20 ft L5-20P/L5-20R | Power Extension

Keep critical rack power within reach without compromising electrical fit. The SUWEL520C-20 whip extension cable delivers 120 V single-phase power over a 20 ft run, giving data center and equipment-room teams the flexibility to place PDUs and connected gear where airflow, service access, and cabinet layout require it. Built with 12 AWG, 3-conductor construction and a 20 A current rating, this cable is designed for dependable use with compatible Tripp Lite by Eaton PDUs, including PDU1220T, PDUNV, PDU1420T, PDU40TDUAL, PDUMH20, PDUMV20, PDUMV40, PDUMV20NET, and PDUMH20ATNET. The NEMA L5-20P plug and L5-20R outlet provide a secure twist-lock connection that helps maintain a stable power path in environments where accidental disconnects are not acceptable. For infrastructure teams standardizing on 120 V single-phase distribution, this cable adds the reach needed to clean up installations, reduce strain on power placement, and preserve serviceability. It is a practical choice when the cost of a poor fit is downtime, rework, or compromised cabinet design.