1SDA100497R1

This is a Molded Case Circuit Breaker (MCCB) from ABB’s SACE Tmax XT family. The XT5H model is built to handle up to 400 Amps of frame size. This device connects to 3 electrical phases (three poles) and is a fixed type, meaning it bolts directly into place rather than plugging or drawing out. front of the unit. It uses an advanced electronic trip unit (the Ekip Dip LSIG). This brain monitors alternating current (AC) and protects your system against four major electrical faults.