Leviton Telcom MDS8-AX 80A Non-fusible Disconnect Switch

Product Description

The LEVITON TELCOM MDS8-AX is a front-handle, non-fusible disconnect switch rated at 80 amps. Disconnect switches of this type provide a manual means of isolating electrical circuits from their power source, allowing safe de-energization of equipment for maintenance or emergency shutoff. The front-handle design positions the operator on the face of the enclosure for direct, accessible actuation. As a non-fusible unit, overcurrent protection is handled upstream by the panel or service equipment rather than within the switch body itself. Electricians and electrical maintenance technicians are the primary installers of this type of device.

This disconnect switch is suited for commercial and light industrial electrical installations where a dedicated manual isolation point is required. Typical applications include motor disconnects, HVAC equipment disconnects, and branch circuit isolation at machinery or rooftop units. The 80-amp rating accommodates moderate to heavy single-phase or three-phase load equipment commonly found in commercial mechanical rooms and rooftop installations. It is sold as a single unit.

Key Features

• Front-handle actuation for direct operator access at the enclosure face
• Non-fusible design — overcurrent protection provided by upstream device
• 80-amp current rating suitable for motor and equipment disconnects
• Single-unit packaging for individual installation or replacement

Compatibility

Designed as an OEM-style replacement or new-install disconnect switch for electrical panels and equipment requiring an 80-amp non-fusible manual isolation point.

Installation Notes

Installation should be performed by a licensed electrician in accordance with the National Electrical Code (NEC) and applicable local codes. De-energize and lock out the upstream circuit breaker or service disconnect before beginning installation. Verify that the supply conductors are properly sized for the 80-amp rating before terminating. Do not exceed the rated ampacity of the switch.