3WL1120-3FG76-4GN4-ZF23K07R21T40

Product ID:174249
Updated: 2026/4/23
Siemens 3WL1120-3FG76-4GN4-ZF23K07R21T40

Key Features

  • 1Handle currents up to 6300 A AC and 4000 A DC with full IEC compliance. 2、Deploy in non-residential, residential, and industrial building applications. 3、Retrofit communication modules and accessories easily for evolving needs. 4、Integrate seamlessly via PROFINET IO, PROFIBUS DP, Modbus TCP, or Modbus RTU. 5、Ensure reliable climate-proof operation from -40 °C per IEC 60068-2-30.
Product Details
3WL1120-3FG76-4GN4-ZF23K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FG76-4GN4-ZF23K07R21T40

Specifications may be subject to change without notice