3WL1240-4MB77-4GA4-ZK07R21T40

Key Features

• 1Deliver high performance up to 6300 A AC and 4000 A DC. 2、Simplify retrofitting with a modular design for accessories and communication. 3、Enable advanced communication via PROFINET, PROFIBUS, and Modbus protocols. 4、Ensure reliability in climates down to -40°C per IEC 60068-2-30. 5、Expand functionality with ETUs, ground-fault modules, and rating plugs.