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SiemensAir Circuit Breaker
Product Model

3WL1108-3FB66-5FA4-ZC20K07R16R21R55T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

185498

In Stock
Last updated: 2025/4/29
View Specifications
Siemens 3WL1108-3FB66-5FA4-ZC20K07R16R21R55T40

Selling Points

  • 1High Current Capacity: Handles up to 800A with a rated insulation voltage of 1000V.
  • 2Adjustable Protection: Offers adjustable pick-up value current and integrated ground fault protection.
  • 3Advanced Signaling: Includes tripped signaling contact (K07) and position signaling switch (R16).
  • 4Motorized Operation: Equipped with a motorized operating mechanism for efficient operation.
  • 5Enhanced Safety Features: Compliant with IEC 60947-2 standards and includes a door sealing frame (T40).
Product Details
3WL1108-3FB66-5FA4-ZC20K07R16R21R55T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1108-3FB66-5FA4-ZC20K07R16R21R55T40

Specifications may be subject to change without notice