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SiemensAir Circuit Breaker
Product Model

3WL1240-2FB77-4GA4-ZC01C22F12F36R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

217534

In Stock
Last updated: 2025/5/16
View Specifications
Siemens 3WL1240-2FB77-4GA4-ZC01C22F12F36R21T40

Selling Points

  • 1High current rating: 4000A to 690V, AC50/60Hz.
  • 2Enhanced safety: Icu=66kA at 500V rear connection.
  • 3Versatile installation: Rear connection vertical.
  • 4Reliable performance: Meets IEC standards for size II applications.
  • 5Easy access: Withdrawable design with guide frame for convenient maintenance.
Product Details
3WL1240-2FB77-4GA4-ZC01C22F12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FB77-4GA4-ZC01C22F12F36R21T40

Specifications may be subject to change without notice