Product Model

3WL1212-3CB66-4GA2-ZT40

In Stock
Last updated: 2025/4/27
Siemens 3WL1212-3CB66-4GA2-ZT40

Selling Points

  • 1Covers a performance range of 630 A to 6300 A with just three sizes.
  • 2Compatible with PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU for seamless integration.
  • 3Includes Electronic Trip Units (ETU), ground-fault modules, rating plugs, and more for easy retrofitting.
  • 4Compliant with IEC 60947-2 and climate-proof according to IEC 60068-2-30.
  • 5Allows for easy replacement of main contact elements and retrofitting of modules to increase service life.
Product Details
3WL1212-3CB66-4GA2-ZT40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1212-3CB66-4GA2-ZT40

Specifications may be subject to change without notice