1SDA100068R1

he ABB 1SDA100068R1 provides comprehensive protection and switching for electrical distribution circuits in commercial, industrial, and infrastructure installations. It belongs to ABB's Tmax XT family and uses the XT2H 160 frame with a high short-circuit breaking capability.

The breaker has a 100 A rated current and a 3-pole configuration, making it suitable for three-phase AC distribution systems. Its Ekip Dip LSIG electronic trip unit provides four primary protection functions: long-time overload (L), short-time short-circuit (S), instantaneous short-circuit (I), and ground-fault (G) protection. These adjustable protection functions allow the breaker to be coordinated with other protective devices in the electrical installation.