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SiemensAir Circuit Breaker
Product Model

3WL1112-3FG66-4GA4-ZF37K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

198283

In Stock
Last updated: 2025/5/18
View Specifications
Siemens 3WL1112-3FG66-4GA4-ZF37K07R21T40

Selling Points

  • 1High Current Capacity: Handles up to 1250A with a current interrupting capacity of 55kA at 500V.
  • 2Versatile Installation: Rear connection available for horizontal installation, ensuring flexibility in setup.
  • 3IEC Compliance: Meets international standards for electrical safety and performance.
  • 4Overcurrent Release: Automatically trips in case of overcurrent, ensuring safety and preventing damage.
  • 5Guide Frame Design: Easy to withdraw and reset, simplifying maintenance operations.
Product Details
3WL1112-3FG66-4GA4-ZF37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3FG66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice