3WL1225-4DG66-4GA4-ZA05K07R21T40U20

Product ID:140675
Updated: 2026/4/20
Siemens 3WL1225-4DG66-4GA4-ZA05K07R21T40U20

Key Features

  • 1Handle currents up to 6300 A AC and 4000 A DC. 2、Easily retrofit with various accessories and modules. 3、Ensure compatibility with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU. 4、Meet IEC 60068-2-30 standards for superior climate resistance. 5、Deploy in non-residential, residential, and industrial buildings.
Product Details
3WL1225-4DG66-4GA4-ZA05K07R21T40U20
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-4DG66-4GA4-ZA05K07R21T40U20

Specifications may be subject to change without notice