Leviton Telcom 360MI7WLEV 60A Mechanical Interlock

Product Description

The LEVITON TELCOM 360MI7WLEV is a 60-amp mechanical interlock designed to prevent two power sources from being connected simultaneously to a single circuit. Mechanical interlocks are a code-required safety component used in transfer switch applications, generator hookups, and panel configurations where back-feeding must be physically prevented. The device enforces a hard mechanical barrier between two breaker positions, ensuring only one source can be active at a time. Licensed electricians install this type of hardware during generator integration or service panel upgrades.

This mechanical interlock is suited for residential and light commercial electrical panel applications where a manual transfer arrangement is required. It is typically installed in load centers to allow a generator or alternate power source to feed selected circuits without energizing the utility line. The 360MI7WLEV is sold as a single unit and is categorized as a hardware accessory for electrical panel components.

Key Features

• 60-amp rated mechanical interlock for dual-source panel applications
• Physically prevents simultaneous engagement of two breaker positions
• Supports code-compliant manual transfer switch configurations
• Sold as a single unit (EA) for precise replacement or new installation

Compatibility

Designed as an OEM-style replacement or upgrade component for electrical load centers and panelboards requiring a 60A mechanical interlock arrangement. Verify panel manufacturer and breaker slot configuration before ordering.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC). Shut off all power to the panel at the utility disconnect before beginning work. Do not attempt to install or adjust the interlock with any source energized. Confirm proper fit and alignment with the specific panelboard breaker slots before securing the interlock hardware.