3WL1225-3FG66-4GA4-ZF12R15R21T40

Product ID:189652
Updated: 2026/4/17
Siemens 3WL1225-3FG66-4GA4-ZF12R15R21T40

Key Features

  • 1Cover a highly flexible application range from 250 A to 6300 A. 2、Select from comprehensive accessories for easy retrofitting and project adaptation. 3、Enable advanced communication via PROFINET IO, PROFIBUS DP, and Modbus TCP. 4、Extend service life with a modular design featuring replaceable main contact elements. 5、Ensure reliable operation in diverse climates per IEC 60947-2 and IEC 60068-2-30.
Product Details
3WL1225-3FG66-4GA4-ZF12R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-3FG66-4GA4-ZF12R15R21T40

Specifications may be subject to change without notice