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SiemensAir Circuit Breaker
Product Model

3WL1110-2FB78-4GA4-ZF23K07R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

177039

In Stock
Last updated: 2025/5/18
View Specifications
Siemens 3WL1110-2FB78-4GA4-ZF23K07R21T40

Selling Points

  • 1Handles up to 1250A with IEC In=1250A to 690V.
  • 2Equipped with Icu=55kA at 500V for reliable overcurrent release.
  • 3Features a guide frame for easy installation and maintenance.
  • 4Operates at AC50/60Hz for versatile application in various electrical systems.
  • 5Offers rear connection horizontal for convenient setup and integration.
Product Details
3WL1110-2FB78-4GA4-ZF23K07R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1110-2FB78-4GA4-ZF23K07R21T40

Specifications may be subject to change without notice