1SDA066314R1

The ABB 1SDA066314R1 is a Shunt Opening Release designed for integration with ABB SACE Tmax XT series Molded Case Circuit Breakers (MCCBs), specifically frames XT1, XT2, XT3, and XT4. This electrical accessory allows the circuit breaker to be opened remotely via a control signal command. Operating at a rated voltage of 24V to 30V AC/DC, it is an essential component for automated safety setups, emergency stop circuits, and remote power distribution management systems found in industrial panels and switchgear.