Square D 8502PE5.10E Auxiliary Contact Module

The Square D 8502PE5.10E Auxiliary Contact Module adds a single normally open auxiliary contact to Square D 8502-series contactors and starters. This 1NO accessory is rated for operation up to 600 V and 12 A, and is designed to provide an isolated signaling path in motor-control panels. When the associated coil energizes, the auxiliary contact closes, enabling wiring to indicators, PLC inputs, or interlock circuits without loading the main contactor coil. Identified by the 8502PE5.10E part number, this module is intended for use with Square D 8502 family devices to extend control functionality in compact control panels. Typical applications include signaling a control relay, driving a control circuit in 3-phase motor-starting schemes, or interlocking sequences in industrial automation.