3WL1240-2NB67-4GA4-ZC20K07R15R21T40

Key Features

• 1Handle currents up to 6300 A AC and 4000 A DC with full IEC compliance. 2、Easily retrofit modules for trip units and communication. 3、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols. 4、Ensure reliable operation in varied climates per IEC 60068-2-30. 5、Deploy as incoming, tie, or outgoing feeder circuit breakers.