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SiemensAir Circuit Breaker
Product Model

3WL1120-2NB66-4GA4-ZF35F37R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

161349

In Stock
Last updated: 2025/5/5
View Specifications
Siemens 3WL1120-2NB66-4GA4-ZF35F37R21T40

Selling Points

  • 1High current capacity up to 2000 A.
  • 2Adjustable overcurrent release with graphic display.
  • 3Advanced communication options via PROFINET IO and Modbus TCP.
  • 4Motorized/manual operating mechanism with spring charging motor.
  • 5Ready indicator and position signaling switch for enhanced control.
Product Details
3WL1120-2NB66-4GA4-ZF35F37R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-2NB66-4GA4-ZF35F37R21T40

Specifications may be subject to change without notice