ABB SACE Emax 2 and Tmax XT Opening Coil Technical Specifications

This document provides multilingual technical specifications and safety instructions for the opening coil (YO/YO2) used in ABB SACE Emax 2 and Tmax XT circuit breakers. It covers overheating protection due to frequent start-ups, automatic reset after a 5-minute cooling period, and supply circuit voltage drop requirements (maximum 30% during inrush phase).