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SiemensAir Circuit Breaker
Product Model

3WL1340-4MB66-4GN4-ZC20K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

161551

In Stock
Last updated: 2025/5/6
View Specifications
Siemens 3WL1340-4MB66-4GN4-ZC20K07R21T40

Selling Points

  • 1High Current Capacity: Handles up to 4000A with 690V AC50/60Hz.
  • 2IEC Compliance: Meets international standards for electrical safety and performance.
  • 3Reliable Overcurrent Protection: Offers Icu=100kA at 500V for secure operation.
  • 4Flexible Installation: Rear horizontal connection for easy integration into various systems.
  • 5Enhanced Durability: Designed with a guide frame for added stability and longevity.
Product Details
3WL1340-4MB66-4GN4-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
3WL1340-4MB66-4GN4-ZC20K07R21T40

Specifications may be subject to change without notice