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SiemensAir Circuit Breaker
Product Model

3WL1108-2FB78-5FA4-ZC22F23K07R10R16R21R30

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

116542

In Stock
Last updated: 2025/4/23
View Specifications
Siemens 3WL1108-2FB78-5FA4-ZC22F23K07R10R16R21R30

Selling Points

  • 1Advanced Overcurrent Protection: Provides reliable overcurrent protection with ICU=66kA at 500V.
  • 2Withdrawable Design: Easy to install and withdraw with a guide frame for convenient maintenance.
  • 3High Amp Rating: Handles up to 800A, suitable for demanding electrical applications.
  • 4Integrated Electronic Trip Unit (ETU): Ensures precise and efficient tripping with adjustable settings.
  • 5Enhanced Safety Features: Includes internal current transformers (F23) and a tripped-signalling contact (K07).
Product Details
3WL1108-2FB78-5FA4-ZC22F23K07R10R16R21R30
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-2FB78-5FA4-ZC22F23K07R10R16R21R30

Specifications may be subject to change without notice