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SiemensAir Circuit Breaker
Product Model

3WL1106-2FB66-4GA4-ZF37K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

128188

In Stock
Last updated: 2025/4/29
View Specifications
Siemens 3WL1106-2FB66-4GA4-ZF37K07R21T40

Selling Points

  • 1High current rating: 630A to 690V, suitable for demanding electrical systems.
  • 2Reliable overcurrent protection: Icu=66kA at 500V for enhanced safety.
  • 3Easy installation: Withdrawable design with guide frame for smooth integration.
  • 4Versatile connectivity: Rear connection horizontal for flexible setup options.
  • 5Advanced motor technology: Spring charging motor for efficient operation.
Product Details
3WL1106-2FB66-4GA4-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
3WL1106-2FB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice