3WL1225-2FB66-4GA4-ZF12R10R21T40

Product ID:112158
Updated: 2026/4/8
Siemens 3WL1225-2FB66-4GA4-ZF12R10R21T40

Key Features

  • 1Deliver high current ratings up to 2500A at 690V for demanding applications. 2、Ensure reliable operation with full IEC 60947-2 compliance and safety certifications. 3、Simplify installation using versatile rear-horizontal connection options. 4、Provide advanced overcurrent protection with an Icu rating of 66kA at 500V. 5、Withstand harsh industrial conditions through a durable and long-lasting design.
Product Details
3WL1225-2FB66-4GA4-ZF12R10R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2FB66-4GA4-ZF12R10R21T40

Specifications may be subject to change without notice