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SiemensAir Circuit Breaker
Product Model

3WL1108-3FB66-4GN4-ZF12F37R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

185460

In Stock
Last updated: 2025/4/29
View Specifications
Siemens 3WL1108-3FB66-4GN4-ZF12F37R21T40

Selling Points

  • 1Handles up to 800A with IEC In=800A to 690V.
  • 2Available in both withdrawable and fixed-mounted configurations.
  • 3Equipped with overcurrent release and rear connection options.
  • 4Suitable for AC50/60Hz applications.
  • 5Meets Icu=66kA at 500V standards for reliable operation.
Product Details
3WL1108-3FB66-4GN4-ZF12F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3FB66-4GN4-ZF12F37R21T40

Specifications may be subject to change without notice