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SiemensAir Circuit Breaker
Product Model

3WL1120-4FG66-4GN4-ZK07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

183781

In Stock
Last updated: 2025/5/2
View Specifications
Siemens 3WL1120-4FG66-4GN4-ZK07R21T40

Selling Points

  • 1High Performance Overcurrent Protection: The 3WL1120-4FG66-4GN4-ZK07R21T40 offers superior overcurrent protection with Icu=55kA at 500V.
  • 2Reliable Design: Built with a durable guide frame for long-lasting performance in industrial settings.
  • 3Versatile Application: Suitable for a wide range of applications, including fixed-mounted installations.
  • 4Compliance with IEC Standards: Meets IEC standards for electrical equipment, ensuring safety and efficiency.
  • 5Easy Installation: Rear connection design simplifies installation and maintenance processes.
Product Details
3WL1120-4FG66-4GN4-ZK07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4FG66-4GN4-ZK07R21T40

Specifications may be subject to change without notice