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SiemensAir Circuit Breaker
Product Model

3WL1240-4FB67-4GA4-ZF12R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

158105

In Stock
Last updated: 2025/4/27
View Specifications
Siemens 3WL1240-4FB67-4GA4-ZF12R21T40

Selling Points

  • 1High-Performance Design: Engineered for reliability and efficiency in demanding electrical systems.
  • 23-Pole Configuration: Suitable for a wide range of industrial applications requiring three-phase protection.
  • 3Size II Rating: Meets IEC standards for 4000A to 690V, ensuring robust overcurrent protection.
  • 4100kA Icu Rating: Provides superior interrupting capacity at 500V, ensuring safe operation under extreme conditions.
  • 5Rear Vertical Connection: Easy installation and maintenance with a convenient rear connection design.
Product Details
3WL1240-4FB67-4GA4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-4FB67-4GA4-ZF12R21T40

Specifications may be subject to change without notice