Leviton Telcom 29W83 Locking Connector 4P5W L23-30R

Product Description

The LEVITON TELCOM 29W83 is a yellow locking wiring connector rated for 4-pole, 5-wire, 3-phase electrical service in an L23-30R configuration. This connector provides a secure, twist-lock termination point for high-demand three-phase circuits, preventing accidental disconnection under load. It is designed for use in industrial and commercial electrical installations where reliable, code-compliant wiring connections are essential. Licensed electricians install this type of connector when terminating three-phase power feeds to equipment, panels, or distribution points that require a keyed, locking interface.

This connector is suited for commercial and industrial environments where three-phase power distribution is required. The L23-30R designation follows NEMA locking connector standards for 3-phase circuits, making it appropriate for use in manufacturing, data center, and heavy commercial electrical applications. The yellow color coding aids in quick visual identification of the circuit type and voltage class on the job site.

Key Features

• 4-pole, 5-wire, 3-phase locking connector configuration
• L23-30R NEMA locking designation for secure twist-lock engagement
• Yellow housing for visual circuit identification
• Designed for commercial and industrial three-phase power applications
• Single unit sold per each (EA)

Compatibility

Designed as an OEM-style replacement or new-installation locking connector for 3-phase electrical systems requiring an L23-30R rated wiring device.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit at the panel before making any wiring connections. Verify that the conductor gauge and ampacity of the circuit are compatible with the connector rating before terminating wires. Do not force the locking mechanism; seat and twist the connector fully to confirm secure engagement before restoring power.