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SACE Tmax XT Auxiliary Contacts Installation Guide

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This document provides installation instructions, wiring specifications, and electrical ratings for auxiliary contacts (AUX) used with ABB SACE Tmax XT circuit breakers (models XT1, XT2, XT3, XT4). It includes multilingual notes on contact configurations, voltage/current limits for both IEC and UL standards, and examples of contact assembly on specific breaker models.

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