3WL1112-4BB66-4GN4-ZK07R21T40

Product ID:214649
Updated: 2026/4/7
Siemens 3WL1112-4BB66-4GN4-ZK07R21T40

Key Features

  • 1Handle currents up to 6300A AC and 4000A DC with full IEC compliance. 2、Deploy in non-residential, residential, and demanding industrial applications. 3、Enhance functionality with Electronic Trip Units and ground-fault modules. 4、Retrofit modules easily to adapt to new requirements and extend service life. 5、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols.
Product Details
3WL1112-4BB66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-4BB66-4GN4-ZK07R21T40

Specifications may be subject to change without notice