Eaton Mechanical Interlock Kit for 15-75A Contactors and Starters

Eaton Mechanical Interlock Kit for 15-75A Contactors and Starters

The Eaton Mechanical Interlock Kit is engineered for use with 15-75A Eaton contactors and starters, providing a horizontal-mount mechanical interlock that prevents two paired contactors from closing at the same time. This is critical in reversing motor control and transfer switch applications, where simultaneous closure could create a dangerous short circuit or equipment damage. Compatible with NEMA-rated contactors and starters, the kit is supplied as a complete kit-type assembly and is backed by Eaton's 1-year warranty, giving electrical contractors and panel builders a dependable, code-conscious solution for motor control coordination.

Key Features

• Frame Size: Designed for use with 15-75A contactors, ensuring correct mechanical fit and coordination between paired units.
• Mounting: Horizontal mounting configuration simplifies installation between adjacent contactors or starters.
• Type: Supplied as a complete kit, purpose-built for mechanical interlocking of contactor pairs.
• Special Features: Used with NEMA contactors and starters, making it a straightforward addition to Eaton motor control assemblies.
• Warranty: Backed by Eaton's 1-year warranty for added reliability and peace of mind on the job.

Technical Specifications

• Warranty: 1 year
• Department: Electrical

Typical Applications

• Reversing Motor Control Circuits
• Transfer Switch Assemblies
• Motor Control Centers
• Panelboard and Starter Enclosures
• Commercial and Industrial Electrical Installations

Why Eaton?

Eaton builds motor control accessories to work seamlessly with its own line of NEMA contactors and starters, and this mechanical interlock kit is no exception — it is purpose-matched to 15-75A frame sizes for correct fit and dependable mechanical coordination. Backed by a 1-year manufacturer warranty, it gives electrical professionals a straightforward, code-conscious way to safely interlock reversing contactor pairs. Choosing Eaton means specifying components engineered to fit and perform together as a coordinated motor control system.