Eaton XTCEXTLA400 Contactor Extension Module

Product Description

The EATON XTCEXTLA400 is a contactor extension module designed to expand the functionality of compatible EATON contactor assemblies. Extension modules of this type add auxiliary contact or terminal capacity to an existing contactor base, allowing installers to accommodate additional control circuit connections without replacing the primary switching device. Licensed electricians and industrial maintenance technicians are the primary installers of this component in commercial and light industrial electrical distribution systems.

This extension module is suited for use in commercial building electrical panels, motor control centers, and industrial control systems where expanded auxiliary contact capacity is required. It is intended for applications where the base contactor must interface with multiple control or monitoring circuits simultaneously. Installation is performed alongside a compatible EATON XTC-series contactor base as part of a modular assembly.

Key Features

• Modular design attaches directly to compatible EATON contactor assemblies to extend contact capacity
• Supports expanded control circuit wiring without requiring a larger primary contactor
• Designed for commercial and light industrial motor control and switching applications
• Compact form factor integrates into existing panel layouts

Compatibility

Designed as an OEM-style extension module for use with compatible EATON XTC-series contactor assemblies in commercial and industrial electrical control applications.

Installation Notes

Installation should be performed by a licensed electrician in accordance with NEC requirements. De-energize and lock out the panel or motor control center before attaching or removing any contactor module. Verify that the extension module is fully seated and mechanically secured to the contactor base before restoring power. Do not exceed the control circuit ratings of the assembled unit.

Technical Specifications

• UPC: 01508208293

Standard Information

• Brand: EATON
• Manufacturer Part Number: XTCEXTLA400