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SiemensAir Circuit Breaker
Product Model

3WL1120-4MB66-4GN4-ZC20K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

120864

In Stock
Last updated: 2025/5/1
View Specifications
Siemens 3WL1120-4MB66-4GN4-ZC20K07R21T40

Selling Points

  • 1Handles up to 2000A with a current interrupting capacity of 55kA at 500V.
  • 2Suitable for various electrical applications, including industrial and commercial settings.
  • 3Ensures safe and efficient operation with its overcurrent release mechanism.
  • 4Constructed with high-quality materials for long-lasting performance.
  • 5Features a guide frame design for easy withdrawal and reinsertion, simplifying maintenance tasks.
Product Details
3WL1120-4MB66-4GN4-ZC20K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4MB66-4GN4-ZC20K07R21T40

Specifications may be subject to change without notice