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SiemensAir Circuit Breaker
Product Model

3WL1112-3NB66-4GN4-ZF12R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

150008

In Stock
Last updated: 2025/5/4
View Specifications
Siemens 3WL1112-3NB66-4GN4-ZF12R21T40

Selling Points

  • 1High Performance: Designed for reliable operation in industrial settings.
  • 2Versatile Application: Suitable for 3-pole, size I, up to 690V, 50/60Hz AC.
  • 3Enhanced Safety: Features Icu=55kA at 500V rear horizontal connection.
  • 4Easy Installation: Rear horizontal connection simplifies setup and maintenance.
  • 5Durable Construction: Built to withstand demanding industrial environments.
Product Details
3WL1112-3NB66-4GN4-ZF12R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1112-3NB66-4GN4-ZF12R21T40

Specifications may be subject to change without notice