AUE Auxiliary Contact Module for T4-T5 Rotary Handle Manual

This document provides technical specifications and wiring details for the AUE auxiliary contact module used with the T4-T5 rotary handle operating mechanism on ABB SACE Tmax circuit breakers. It includes multilingual descriptions of the SO pushbutton/contact for opening the breaker, S4/1 and S4/2 contacts operated by the crank handle, the YU undervoltage release, and the R external resistor for minimum voltage applications.