Product Model

3WL1225-2NB66-4GN4-ZC20K07R21T40

In Stock
Last updated: 2025/5/12
Siemens 3WL1225-2NB66-4GN4-ZC20K07R21T40

Selling Points

  • 1Covers a wide range of currents from 16 A to 6300 A with just three sizes.
  • 2Includes Electronic Trip Units (ETU), ground-fault modules, rating plugs, and communication modules for easy retrofitting.
  • 3Meets IEC 60947-2 standards and is climate-proof according to IEC 60068-2-30.
  • 4Allows for easy replacement of main contact elements and retrofitting of various modules.
  • 5Supports PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration into Totally Integrated Power and Totally Integrated Automation solutions.
Product Details
3WL1225-2NB66-4GN4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1225-2NB66-4GN4-ZC20K07R21T40

Specifications may be subject to change without notice