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SiemensAir Circuit Breaker
Product Model

3WL1240-3FG77-4GA4-ZC01F12F23R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

219891

In Stock
Last updated: 2025/6/25
View Specifications
Siemens 3WL1240-3FG77-4GA4-ZC01F12F23R21T40

Selling Points

  • 1High Current Capacity: Handles up to 4000A with a voltage range of 690V.
  • 2IEC Compliance: Meets international standards for electrical equipment.
  • 3Withdrawable Design: Easy to install and maintain with a guide frame.
  • 4Overcurrent Protection: Features Icu=66kA at 500V for reliable protection.
  • 5Versatile Connectivity: Rear connection available for horizontal installation.
Product Details
3WL1240-3FG77-4GA4-ZC01F12F23R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-3FG77-4GA4-ZC01F12F23R21T40

Specifications may be subject to change without notice