3WL1112-3MB66-4GS4-ZF35F37R21T40

Product ID:131561
Updated: 2026/4/8
Siemens 3WL1112-3MB66-4GS4-ZF35F37R21T40

Key Features

  • 1Handle up to 6300A AC and 4000A DC currents reliably. 2、Integrate seamlessly via PROFINET, PROFIBUS, and Modbus protocols. 3、Retrofit modules like ETUs and rating plugs easily. 4、Operate reliably in varied climates per IEC 60068-2-30. 5、Deploy as incoming, tie, or feeder breakers across industries.
Product Details
3WL1112-3MB66-4GS4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3MB66-4GS4-ZF35F37R21T40

Specifications may be subject to change without notice