3WL1225-4FB66-4GA4-ZF37K07R21T40

Product ID:103190
Updated: 2026/4/5
Siemens 3WL1225-4FB66-4GA4-ZF37K07R21T40

Key Features

  • 1Handle up to 2500A for reliable power distribution. 2、Retrofit easily with a wide range of compatible accessories. 3、Meet IEC 60947-2 standards for safety and performance. 4、Operate reliably in extreme temperature environments. 5、Extend service life by replacing main contact elements.
Product Details
3WL1225-4FB66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-4FB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice