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SiemensAir Circuit Breaker
Product Model

3WL1120-4NG66-4GA4-ZF12F36R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

146188

In Stock
Last updated: 2025/4/27
View Specifications
Siemens 3WL1120-4NG66-4GA4-ZF12F36R21T40

Selling Points

  • 1Handles up to 2000 A with 690 V, ensuring reliable operation in demanding environments.
  • 2Meets international standards for electrical safety and performance.
  • 3Easy installation with rear horizontal connections for efficient setup.
  • 4Features overcurrent release for automatic protection against electrical surges.
  • 5Constructed with durable materials to withstand harsh industrial conditions.
Product Details
3WL1120-4NG66-4GA4-ZF12F36R21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4NG66-4GA4-ZF12F36R21T40

Specifications may be subject to change without notice