3WL1240-3NG77-4GS4-ZF23K07R21T40

Key Features

• 1Cover a wide performance range from 630 A to 6300 A with only three frame sizes. 2、Access comprehensive accessories like Electronic Trip Units and signaling switches. 3、Integrate seamlessly via PROFINET, PROFIBUS, or Modbus communication protocols. 4、Retrofit communication modules and replace main contacts with a modular design. 5、Ensure reliable operation with IEC 60947-2 compliance and climate-proof construction.