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SiemensAir Circuit Breaker
Product Model

3WL1120-3FB76-4GA4-ZF12R15R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

127922

In Stock
Last updated: 2025/4/29
View Specifications
Siemens 3WL1120-3FB76-4GA4-ZF12R15R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000 A with 690 V AC.
  • 2Reliable Overcurrent Release: Ensures safe operation with Icu=85 kA at 500 V.
  • 3Flexible Connection Options: Rear horizontal connection for easy installation.
  • 4Durable Design: Built with high-quality materials for long-lasting performance.
  • 5Enhanced Safety Features: Includes ETU 25 overcurrent release for secure operation.
Product Details
3WL1120-3FB76-4GA4-ZF12R15R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-3FB76-4GA4-ZF12R15R21T40

Specifications may be subject to change without notice