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SiemensAir Circuit Breaker
Product Model

3WL1120-4DG66-4GA4-ZK07R10R21S07T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

158561

In Stock
Last updated: 2025/4/28
View Specifications
Siemens 3WL1120-4DG66-4GA4-ZK07R10R21S07T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with IEC In=2000A to 690V.
  • 2Overcurrent Release: Features Icu=55kA at 500V for reliable protection.
  • 3Rear Connection: Horizontal rear connection for easy installation.
  • 4Guide Frame Design: Withdrawable design with guide frame for secure operation.
  • 5Compliance: Meets IEC standards for AC50/60Hz applications.
Product Details
3WL1120-4DG66-4GA4-ZK07R10R21S07T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4DG66-4GA4-ZK07R10R21S07T40

Specifications may be subject to change without notice