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SiemensAir Circuit Breaker
Product Model

3WL1240-2CB77-4GA4-ZC20K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

176293

In Stock
Last updated: 2025/5/15
View Specifications
Siemens 3WL1240-2CB77-4GA4-ZC20K07R21T40

Selling Points

  • 1Handles currents up to 4000A.
  • 2Meets international standards for electrical safety and performance.
  • 3Available with guide frame for easy installation and maintenance.
  • 4Features Icu of 80kA at 500V for reliable protection.
  • 5Constructed to withstand harsh industrial environments.
Product Details
3WL1240-2CB77-4GA4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2CB77-4GA4-ZC20K07R21T40

Specifications may be subject to change without notice