3WL1112-3NB76-4GA4-ZC22F12F36R21T40

Product ID:227027
Updated: 2026/4/3
Siemens 3WL1112-3NB76-4GA4-ZC22F12F36R21T40

Key Features

  • 1Deliver high-performance protection up to 6300 A AC and 4000 A DC. 2、Simplify retrofitting with a modular design for accessories and communication modules. 3、Enable comprehensive communication via PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU. 4、Ensure reliable operation in various environments with climate-proof IEC 60068-2-30 compliance. 5、Optimize applications in non-residential, residential, and industrial buildings.
Product Details
3WL1112-3NB76-4GA4-ZC22F12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NB76-4GA4-ZC22F12F36R21T40

Specifications may be subject to change without notice