Leviton Telcom 530MI7WLEV 30A Mechanical Interlock

Product Description

The LEVITON TELCOM 530MI7WLEV is a 30-amp mechanical interlock designed to prevent simultaneous engagement of two circuit positions. Mechanical interlocks are used in electrical distribution and transfer switch applications to ensure that only one of two breakers or switches can be in the closed position at any given time. This type of device is a code-compliant hardware solution installed by licensed electricians during panel work, generator hookups, or dual-feed applications where physical lockout between two switching positions is required.

The 530MI7WLEV is suited for electrical installations requiring a 30-amp interlock mechanism. It is typically found in residential and light commercial settings where a transfer arrangement between utility power and a backup source must meet NEC requirements for physical interlock between switching devices. The supplier classification places this product within fiber optic hardware and connectivity categories, though its primary function is as an electrical mechanical interlock accessory sold in single-unit quantities.

Key Features

• 30-amp rated mechanical interlock for dual-position switching applications
• Prevents simultaneous engagement of two circuit positions for safety compliance
• Sold as a single unit (each) for precise quantity ordering
• Hardware-based interlock requiring no additional electronic controls

Compatibility

Designed as an OEM-style mechanical interlock accessory for 30-amp electrical switching and transfer applications. No specific compatible panel or breaker model numbers were provided in the available product data.

Installation Notes

Installation should be performed by a licensed electrician in accordance with applicable NEC requirements for transfer and interlock arrangements. Disconnect and lock out all power sources before beginning installation or servicing this component. Verify that the interlock hardware is correctly seated and that both switching positions cannot be simultaneously closed before restoring power. Do not modify the interlock mechanism or bypass it for any reason.