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SiemensAir Circuit Breaker
Product Model

3WL1120-2NB76-4GA4-ZF12R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

154344

In Stock
Last updated: 2025/4/20
View Specifications
Siemens 3WL1120-2NB76-4GA4-ZF12R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A with IEC In=2000A to 690V.
  • 2Enhanced Safety: Features overcurrent release ETU 25 for secure operation.
  • 3Flexible Installation: Rear connection horizontal for easy setup.
  • 4Durable Design: Constructed with high-quality materials for long-lasting performance.
  • 5Compliance Standards: Meets IEC standards for reliable electrical protection.
Product Details
3WL1120-2NB76-4GA4-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
3WL1120-2NB76-4GA4-ZF12R21T40

Specifications may be subject to change without notice