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SiemensAir Circuit Breaker
Product Model

3WL1240-3EB77-4GA4-ZF12F36R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

226126

In Stock
Last updated: 2025/4/18
View Specifications
Siemens 3WL1240-3EB77-4GA4-ZF12F36R21T40

Selling Points

  • 1High current rating: 4000A to 690V.
  • 2Reliable overcurrent release: Icu=80kA at 500V.
  • 3Versatile connection options: Rear connection vertical.
  • 4Enhanced safety: Meets IEC standards for size II applications.
  • 5Easy installation: Withdrawable design with guide frame.
Product Details
3WL1240-3EB77-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3EB77-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice