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SiemensAir Circuit Breaker
Product Model

3WL1120-2AA66-4GA4-ZR21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

209166

In Stock
Last updated: 2025/5/11
View Specifications
Siemens 3WL1120-2AA66-4GA4-ZR21T40

Selling Points

  • 1Covers a performance range of 630 A to 6300 A with just three sizes.
  • 2Includes Electronic Trip Units, ground-fault modules, rating plugs, and more for enhanced functionality.
  • 3Compliant with IEC 60068-2-30 for climate-proof operation.
  • 4Allows easy retrofitting of communication components and accessories.
  • 5Suitable for non-residential buildings, residential buildings, and industrial applications.
Product Details
3WL1120-2AA66-4GA4-ZR21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2AA66-4GA4-ZR21T40

Specifications may be subject to change without notice