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SiemensAir Circuit Breaker
Product Model

3WL1110-3FB66-4GA4-ZF37K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

198801

In Stock
Last updated: 2025/5/12
View Specifications
Siemens 3WL1110-3FB66-4GA4-ZF37K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 1000A with IEC In=1000A to 690V.
  • 2Versatile Configuration: Available with guide frame for easy installation.
  • 3Advanced Overcurrent Protection: Features Icu=66kA at 500V for reliable operation.
  • 4Flexible Connection Options: Rear connection horizontal for easy access.
  • 5Enhanced Safety Features: Includes overcurrent release for secure circuit management.
Product Details
3WL1110-3FB66-4GA4-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
3WL1110-3FB66-4GA4-ZF37K07R21T40

Specifications may be subject to change without notice