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SiemensAir Circuit Breaker
Product Model

3WL1240-2CB77-1BA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

216062

In Stock
Last updated: 2025/5/16
View Specifications
Siemens 3WL1240-2CB77-1BA4-ZK07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with a voltage rating of 690V.
  • 2Advanced Overcurrent Protection: Features Icu=55kA at 500V for reliable operation.
  • 3Versatile Application: Suitable for AC50/60Hz applications, ideal for industrial use.
  • 4Easy Installation: Rear connection design simplifies installation and maintenance.
  • 5Enhanced Safety: Meets IEC standards for secure electrical distribution systems.
Product Details
3WL1240-2CB77-1BA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2CB77-1BA4-ZK07R21T40

Specifications may be subject to change without notice