Product Model

3WL1225-3MB66-4GA4-ZC20K07R21T40

In Stock
Last updated: 2025/4/24
Siemens 3WL1225-3MB66-4GA4-ZC20K07R21T40

Selling Points

  • 1Covers a performance range from 630 A to 6300 A with a single design.
  • 2Includes Electronic Trip Units, ground-fault modules, rating plugs, and communication modules for easy retrofitting.
  • 3Supports PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration into Totally Integrated Power and Automation solutions.
  • 4Allows for easy exchange or retrofitting of components like auxiliary releases, motorized operating mechanisms, and current sensors.
  • 5Compliant with IEC 60947-2 and climate-proof according to IEC 60068-2-30 for reliable operation in various environments.
Product Details
3WL1225-3MB66-4GA4-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
3WL1225-3MB66-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice