3VA5220-7ED31-0AA0

Key Features

• 1Utilize a thermal-magnetic trip unit for reliable overload and short-circuit protection. 2、Select from various configurations, including 3-pole versions, for diverse applications. 3、Integrate advanced Electronic Trip Units (ETUs) for metering and monitoring. 4、Connect seamlessly with various bus systems and higher-level management systems. 5、Protect against residual currents and ground faults with alarm indication.