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SiemensAir Circuit Breaker
Product Model

3WL1240-2MG77-4GA4-ZF23F37K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

202901

In Stock
Last updated: 2025/5/14
View Specifications
Siemens 3WL1240-2MG77-4GA4-ZF23F37K07R21T40

Selling Points

  • 1High-Voltage Capability: Designed for 4000A to 690V applications.
  • 2Advanced Overcurrent Protection: Icu=66kA at 500V for reliable operation.
  • 3Versatile Installation: Rear connection options for vertical or horizontal mounting.
  • 4Enhanced Safety Features: Meets IEC standards for secure electrical distribution.
  • 5Durable Construction: Built with high-quality materials for long-lasting performance.
Product Details
3WL1240-2MG77-4GA4-ZF23F37K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2MG77-4GA4-ZF23F37K07R21T40

Specifications may be subject to change without notice