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SiemensAir Circuit Breaker
Product Model

3WL1120-4MB66-4GA4-ZC01K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

191410

In Stock
Last updated: 2025/5/8
View Specifications
Siemens 3WL1120-4MB66-4GA4-ZC01K07R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with a voltage range of 690V.
  • 2IEC Compliance: Meets international standards for electrical safety and performance.
  • 3AC Compatibility: Operates at 50/60 Hz frequencies, suitable for various AC systems.
  • 4Rear Horizontal Connection: Easy installation with rear horizontal connection options.
  • 5High Interrupting Capacity: Features an interrupting capacity (Icu) of 66kA at 500V for reliable overcurrent protection.
Product Details
3WL1120-4MB66-4GA4-ZC01K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4MB66-4GA4-ZC01K07R21T40

Specifications may be subject to change without notice