Leviton Mfg Co R61-02411-0BX Locking Plug 20A 125/250V

Product Description

The LEVITON MFG CO R61-02411-0BX is a heavy-duty locking plug rated at 20 amps and 125/250 volts, designed to provide a secure, twist-lock electrical connection in demanding job-site and facility applications. Built to the NEMA L14-20P configuration, this 3-pole, 4-wire grounding plug delivers a positive locking engagement that prevents accidental disconnection under load. It is installed by licensed electricians and is well-suited for portable generator connections, transfer switch setups, and industrial equipment hookups where a reliable, grounded 20A connection is required. The package contains 3 plugs per unit.

This locking plug is commonly used in residential and light commercial settings where portable power transfer is required, such as connecting a portable generator to a manual transfer switch. The L14-20P configuration supports both 120-volt and 240-volt split-phase loads simultaneously through its 4-wire grounding design. It is appropriate for use with generators, welders, compressors, and similar equipment that require a secure, grounded connection point.

Key Features

• NEMA L14-20P twist-lock configuration prevents accidental disconnection under load
• Rated 20 amps at 125/250 volts for split-phase 120V and 240V applications
• 3-pole, 4-wire grounding design provides a dedicated ground path for safety
• Packaged in a quantity of 3 per unit, suitable for stocking or multi-point installations
• Compact form factor at 1.2 pounds per package for easy handling and storage

Compatibility

Designed as an OEM-style replacement or new-installation locking plug compatible with NEMA L14-20R locking receptacles rated for 20A, 125/250V, 3-pole, 4-wire grounding applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. Always de-energize the circuit and verify zero voltage at the receptacle before handling or wiring the plug. Secure all conductors firmly under the terminal screws and confirm the grounding wire is properly terminated before closing the plug body. Do not exceed the 20A or 125/250V ratings of this device.