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SiemensAir Circuit Breaker
Product Model

3WL1112-3AA66-4GN4-ZR21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

179392

In Stock
Last updated: 2025/5/14
View Specifications
Siemens 3WL1112-3AA66-4GN4-ZR21T40

Selling Points

  • 1Handles up to 1250A with IEC In=1250A to 690V.
  • 2Features Icu=66kA at 500V for superior overcurrent protection.
  • 3Rear horizontal connection for easy integration into various electrical systems.
  • 4Built with high-quality materials for long-lasting performance.
  • 5Ensured to meet or exceed original factory specifications for reliability and safety.
Product Details
3WL1112-3AA66-4GN4-ZR21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3AA66-4GN4-ZR21T40

Specifications may be subject to change without notice