3WL1225-2CB66-4GS4-ZC20K07R21T40

Product ID:138479
Updated: 2026/4/19
Siemens 3WL1225-2CB66-4GS4-ZC20K07R21T40

Key Features

  • 1Cover a wide current range from 16 A to 6300 A. 2、Support PROFINET, PROFIBUS, and Modbus communication protocols. 3、Provide robust protection meeting IEC 60947-2 standards. 4、Enable easy retrofitting with a modular design. 5、Offer advanced diagnostics for load management.
Product Details
3WL1225-2CB66-4GS4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2CB66-4GS4-ZC20K07R21T40

Specifications may be subject to change without notice