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SiemensAir Circuit Breaker
Product Model

3WL1120-3DG76-4GA4-ZF23K07R21R55T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

189699

In Stock
Last updated: 2025/5/13
View Specifications
Siemens 3WL1120-3DG76-4GA4-ZF23K07R21R55T40

Selling Points

  • 1Highly flexible application range from 1250 A to 6300 A.
  • 2Comprehensive communication capabilities via PROFINET IO, PROFIBUS DP, Modbus TCP, and Modbus RTU.
  • 3Robust protection with overcurrent release and climate-proof design according to IEC 60068-2-30.
  • 4Modular design allows easy retrofitting of accessories and communication components.
  • 5Wide range of accessories including Electronic Trip Units, current sensors, and interlocks for enhanced functionality.
Product Details
3WL1120-3DG76-4GA4-ZF23K07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3DG76-4GA4-ZF23K07R21R55T40

Specifications may be subject to change without notice