Leviton Telcom 460MI7WLEVS 60A Mechanical Interlock

Product Description

The LEVITON TELCOM 460MI7WLEVS is a 60-amp mechanical interlock designed to prevent two circuits from being energized simultaneously. Mechanical interlocks are a critical safety component in electrical panel and transfer switch applications, physically blocking a second breaker or disconnect from closing while another is in the on position. This device is sold as an individual unit and is installed by licensed electricians in residential and commercial electrical systems where code-compliant interlock control is required.

This interlock is suited for applications where a generator feed or alternate power source must be isolated from a utility feed. Typical installation scenarios include load center generator interlock kits and dual-feed panel configurations. The 460MI7WLEVS is rated for 60 amps, making it appropriate for branch-level and feeder-level interlock needs. Electricians working on standby power installations and panel upgrade projects will find this a direct-fit hardware accessory for compatible Leviton Telcom panel configurations.

Key Features

• 60-amp rating provides adequate capacity for branch and feeder interlock applications
• Mechanical design physically prevents simultaneous energization of two circuits
• Sold as a single unit for targeted replacement or new installation
• Hardware accessory category for use in electrical panel and transfer switch assemblies

Compatibility

Designed as an OEM-style replacement or add-on mechanical interlock accessory for compatible Leviton Telcom electrical panel and disconnect assemblies rated at 60 amps.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements. De-energize and lock out the panel before installing or replacing any interlock hardware. Do not attempt installation with live circuits. Verify that the interlock hardware aligns correctly with the breaker or disconnect handles before completing the installation.