3WL1225-2CB66-4GN4-ZC20K07R21T40

Product ID:221459
Updated: 2026/4/5
Siemens 3WL1225-2CB66-4GN4-ZC20K07R21T40

Key Features

  • 1Cover a wide performance range from 630 A to 6300 A with three frame sizes. 2、Retrofit easily using a comprehensive set of available accessories. 3、Enable advanced communication via PROFINET IO, PROFIBUS DP, Modbus TCP, or Modbus RTU. 4、Extend service life with modular, replaceable main contact elements. 5、Ensure reliable operation in diverse climates per IEC 60068-2-30.
Product Details
3WL1225-2CB66-4GN4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2CB66-4GN4-ZC20K07R21T40

Specifications may be subject to change without notice