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SiemensAir Circuit Breaker
Product Model

3WL1120-4FB76-4GA4-ZC01C22F12R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

224068

In Stock
Last updated: 2025/4/19
View Specifications
Siemens 3WL1120-4FB76-4GA4-ZC01C22F12R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with IEC In=2000A to 690V.
  • 2Reliable Overcurrent Protection: Icu=85kA at 500V for robust circuit protection.
  • 3Flexible Installation Options: Rear horizontal connection for easy integration.
  • 4Advanced Design: Fixed-mounted circuit breaker with slide-in module frame.
  • 5Enhanced Safety Features: ETU 25 for reliable overcurrent release.
Product Details
3WL1120-4FB76-4GA4-ZC01C22F12R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4FB76-4GA4-ZC01C22F12R21T40

Specifications may be subject to change without notice