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SiemensAir Circuit Breaker
Product Model

3WL1120-3FB66-4GA4-ZF36K07R15R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

191190

In Stock
Last updated: 2025/5/9
View Specifications
Siemens 3WL1120-3FB66-4GA4-ZF36K07R15R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000 A with 690 V, ideal for demanding electrical systems.
  • 2IEC Compliance: Meets international standards for safety and performance.
  • 33-Pole Configuration: Suitable for three-phase electrical systems, enhancing efficiency and stability.
  • 4Rear Horizontal Connection: Easy installation with horizontal rear connections for better accessibility.
  • 5High Interrupting Capacity: Features Icu of 66 kA at 500 V, ensuring reliable overcurrent protection.
Product Details
3WL1120-3FB66-4GA4-ZF36K07R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB66-4GA4-ZF36K07R15R21T40

Specifications may be subject to change without notice