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SiemensAir Circuit Breaker
Product Model

3WL1340-4FB66-4GA4-ZC22F02R21S01T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

142946

In Stock
Last updated: 2025/4/27
View Specifications
Siemens 3WL1340-4FB66-4GA4-ZC22F02R21S01T40

Selling Points

  • 1High Current Rating: Handles up to 4000A with IEC In=4000A to 690V.
  • 2Advanced Overcurrent Protection: Icu=100kA at 500V for reliable operation.
  • 3Flexible Installation: Rear horizontal connection for easy integration.
  • 4Durable Construction: Built with high-quality materials for long-lasting performance.
  • 5Enhanced Safety Features: Designed with ETU 27 for secure overcurrent release.
Product Details
3WL1340-4FB66-4GA4-ZC22F02R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1340-4FB66-4GA4-ZC22F02R21S01T40

Specifications may be subject to change without notice