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SiemensAir Circuit Breaker
Product Model

3WL1120-4FB66-4GA4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

226253

In Stock
Last updated: 2025/4/18
View Specifications
Siemens 3WL1120-4FB66-4GA4-ZK07R21T40

Selling Points

  • 1High Performance: Engineered for demanding industrial environments.
  • 23-Pole Configuration: Ideal for complex electrical systems.
  • 3Size I Rating: Handles currents up to 1250A at 690V.
  • 4Overcurrent Release: Ensures safe operation with automatic overload protection.
  • 5Horizontal Rear Connection: Convenient and space-efficient design.
Product Details
3WL1120-4FB66-4GA4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4FB66-4GA4-ZK07R21T40

Specifications may be subject to change without notice