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SiemensAir Circuit Breaker
Product Model

3WL1240-2FG77-4GA4-ZF23F36K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

174252

In Stock
Last updated: 2025/5/14
View Specifications
Siemens 3WL1240-2FG77-4GA4-ZF23F36K07R21T40

Selling Points

  • 1High current rating: 4000A to 690V.
  • 2Reliable IEC standards: Meets IEC specifications for safety and performance.
  • 3Versatile rear connections: Available in vertical and horizontal configurations.
  • 4High interrupt capacity: Icu=66kA at 500V for robust overcurrent release.
  • 5Durable design: Constructed with a guide frame for easy withdrawal and reinsertion.
Product Details
3WL1240-2FG77-4GA4-ZF23F36K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FG77-4GA4-ZF23F36K07R21T40

Specifications may be subject to change without notice