3WA9111-0BA43

Key Features

• 1Prevent movement of withdrawable breakers with advanced locking mechanisms. 2、Withstand voltage fluctuations using a robust design to minimize faults. 3、Enable continuous self-monitoring via an integrated electronic trip unit (ETU). 4、Integrate seamlessly into energy management systems per ISO 50001 standards. 5、Ensure optimal protection with a high breaking capacity up to 150 kA.