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SiemensAir Circuit Breaker
Product Model

3WL1220-2MB66-4GN4-ZC20K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

103841

In Stock
Last updated: 2025/4/26
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Siemens 3WL1220-2MB66-4GN4-ZC20K07R21T40

Selling Points

  • 1Engineered for reliability and efficiency in demanding electrical environments.
  • 2Equipped with overcurrent release and IEC certification for enhanced safety.
  • 3Rear connection options for easy integration into various electrical systems.
  • 4Compact size II design with a guide frame for secure and space-efficient installation.
  • 5Manufactured by Siemens, ensuring top-tier quality and durability.
Product Details
3WL1220-2MB66-4GN4-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
3WL1220-2MB66-4GN4-ZC20K07R21T40

Specifications may be subject to change without notice