Leviton Telcom M1221-RL Tamper Resistant Lev-lok Outlet

Product Description

The LEVITON TELCOM M1221-RL is a single-pole, tamper-resistant Lev-Lok locking outlet designed for secure electrical connections in commercial and industrial environments. The Lev-Lok locking mechanism prevents accidental disconnection by requiring a twist-and-pull motion to release the plug, making it well suited for applications where equipment continuity is critical. Licensed electricians and electrical contractors install this device as part of branch-circuit wiring where code-compliant tamper resistance and positive plug retention are required.

This outlet is appropriate for single-phase branch circuits in commercial facilities, light industrial settings, and institutional environments where locking-style receptacles are specified. The tamper-resistant feature addresses National Electrical Code requirements in occupancies where unauthorized or accidental contact with live contacts must be prevented. It is sold and installed as a single unit and fits standard electrical box configurations used in new construction and retrofit applications.

Key Features

• Lev-Lok locking receptacle design prevents accidental plug disconnection
• Single-pole configuration for standard branch-circuit installations
• Tamper-resistant construction limits unauthorized access to live contacts
• Sold as a single unit for precise quantity ordering
• Fits standard electrical box configurations for new construction and retrofit work

Compatibility

Designed as an OEM-style replacement or direct installation component compatible with standard Lev-Lok single-pole locking receptacle applications in commercial and industrial branch-circuit wiring.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code and applicable local codes. Always de-energize the circuit at the breaker panel and verify absence of voltage with a calibrated tester before beginning work. Follow the manufacturers wiring instructions included with the device for proper terminal connections. Confirm the device is rated for the circuit amperage and voltage before energizing.