ABB XT1NU3100AAA000XXXProduct Attribute Attribute Value Current Rating 100 A Number of Poles 3 Poles Series Tmax XT Series Type Thermal Magnetic UPC Code 88861442927 Overview The SACE Tmax XT range offers higher performance, better protection and more precise metering than equivalent units, and can handle from 160 up to 1200A. Combined with the worlds most precise electronic trip units in the smallest frames, the new range delivers significant time savings and enhances