3WL1225-2NB76-4GA4-ZF37K07R21T40

Product ID:216278
Updated: 2026/4/7
Siemens 3WL1225-2NB76-4GA4-ZF37K07R21T40

Key Features

  • 1Handle currents up to 2500A for demanding industrial loads. 2、Ensure safety and compliance with full IEC standards. 3、Simplify installation and removal using the withdrawable guide frame design. 4、Provide reliable overcurrent protection with an Icu rating of 66kA at 500V. 5、Connect flexibly with rear horizontal connection options.
Product Details
3WL1225-2NB76-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2NB76-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice