3WL1225-4FB66-4GA4-ZF36K07R21T40

Product ID:134604
Updated: 2026/4/18
Siemens 3WL1225-4FB66-4GA4-ZF36K07R21T40

Key Features

  • 1Handle up to 2500A for robust electrical system protection. 2、Meet international safety standards with full IEC compliance. 3、Save panel space using the convenient horizontal rear connection. 4、Ensure reliable interruption with a high 66kA Icu rating at 500V. 5、Simplify installation and maintenance with the included guide frame.
Product Details
3WL1225-4FB66-4GA4-ZF36K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-4FB66-4GA4-ZF36K07R21T40

Specifications may be subject to change without notice