Leviton Telcom 27W49 Locking Connector L7-20

Product Description

The LEVITON TELCOM 27W49 is a yellow weatherguard locking connector designed for secure electrical connections in demanding environments. Built to the NEMA L7-20 twist-lock standard, this 2-pole, 3-wire connector provides a reliable, vibration-resistant connection that resists accidental disconnection. It is suited for use on job sites, industrial installations, and outdoor applications where a positive locking engagement is required. Licensed electricians and electrical contractors typically install this type of connector as part of a temporary or permanent power distribution setup.

This connector is applicable to residential, commercial, and light industrial electrical systems where NEMA L7-20 twist-lock configurations are specified. The 2-pole, 3-wire design supports grounded circuits and is commonly used with portable generators, power distribution panels, and equipment requiring a secure locking power connection. The yellow color coding provides visual identification at a glance, aiding in circuit management on busy job sites.

Key Features

• NEMA L7-20 twist-lock configuration for secure, pull-resistant engagement
• 2-pole, 3-wire grounded design for standard locking circuit applications
• Yellow color coding for easy visual circuit identification
• Weatherguard construction suited for outdoor and demanding environments
• Sold individually (quantity of one per unit)

Compatibility

Designed as an OEM-style replacement or field-install connector compatible with NEMA L7-20 twist-lock receptacles and inlets in 2-pole, 3-wire grounded configurations.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize the circuit and verify zero voltage with a meter before making any wiring connections. Ensure the connector is fully twisted and locked into its mating receptacle before restoring power. Do not exceed the connector's rated voltage or amperage for the circuit being served.