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SiemensAir Circuit Breaker
Product Model

3WL1120-4FG76-4GA4-ZC01F12F23F37R21S01T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

215015

In Stock
Last updated: 2025/5/19
View Specifications
Siemens 3WL1120-4FG76-4GA4-ZC01F12F23F37R21S01T40

Selling Points

  • 1High Current Rating: Handles up to 2000 A with 690 V AC, ensuring robust electrical protection.
  • 2Advanced Overcurrent Protection: Equipped with ETU 45 LSING for precise overcurrent release and horizontal connection.
  • 3Ground Fault Protection: Includes ground fault protection for enhanced safety in electrical installations.
  • 4Motorized/Manual Operation: Offers both motorized and manual operating mechanisms for flexibility.
  • 5Integrated Signaling and Locking: Features PROFALUX locking devices and internal current transformers for secure operation.
Product Details
3WL1120-4FG76-4GA4-ZC01F12F23F37R21S01T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4FG76-4GA4-ZC01F12F23F37R21S01T40

Specifications may be subject to change without notice