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SiemensAir Circuit Breaker
Product Model

3WL1108-4FB76-4GA4-ZK07R21R55T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

204908

In Stock
Last updated: 2025/5/19
View Specifications
Siemens 3WL1108-4FB76-4GA4-ZK07R21R55T40

Selling Points

  • 1High Current Rating: Handles up to 800A with IEC In=690V, AC50/60Hz.
  • 2Overcurrent Release: Ensures safe operation with Icu=66kA at 500V.
  • 3Withdrawable Design: Easy to install and remove with a guide frame.
  • 4Horizontal Rear Connection: Simplifies installation and maintenance.
  • 5Enhanced Safety Features: Designed for reliable operation in industrial settings.
Product Details
3WL1108-4FB76-4GA4-ZK07R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-4FB76-4GA4-ZK07R21R55T40

Specifications may be subject to change without notice