3WL1225-2FG66-4GA4-ZF37K07R21T40

Product ID:139853
Updated: 2026/4/20
Siemens 3WL1225-2FG66-4GA4-ZF37K07R21T40

Key Features

  • 1Handle up to 2500A at 690V AC for demanding loads. 2、Ensure reliable protection with an Icu=66kA rating at 500V. 3、Simplify installation using the withdrawable design with guide frame. 4、Meet IEC size II standards for industrial compliance and safety. 5、Configure rear connections for horizontal or vertical mounting.
Product Details
3WL1225-2FG66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2FG66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice