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SiemensAir Circuit Breaker
Product Model

3WL1240-3FB77-4GA4-ZC01F35F37R21S01T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

190355

In Stock
Last updated: 2025/5/6
View Specifications
Siemens 3WL1240-3FB77-4GA4-ZC01F35F37R21S01T40

Selling Points

  • 1High Current Rating: Handles up to 4000A for reliable power distribution.
  • 2IEC Compliance: Meets international standards for safety and performance.
  • 3Withdrawable Design: Easy installation and removal with guide frame.
  • 4Overcurrent Protection: Ensures safe operation with high Icu rating of 66kA at 500V.
  • 5Versatile Connectivity: Supports both horizontal and vertical rear connections.
Product Details
3WL1240-3FB77-4GA4-ZC01F35F37R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FB77-4GA4-ZC01F35F37R21S01T40

Specifications may be subject to change without notice