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SiemensAir Circuit Breaker
Product Model

3WL1120-3FB66-4GA4-ZF12R15R21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

167498

In Stock
Last updated: 2025/5/20
View Specifications
Siemens 3WL1120-3FB66-4GA4-ZF12R15R21T40

Selling Points

  • 1High Current Rating: Handles up to 2000A at 690V.
  • 2Compact Design: Size I, perfect for space-efficient installations.
  • 3Reliable Overcurrent Protection: Icu=85kA at 500V for enhanced safety.
  • 4Flexible Connection Options: Rear horizontal connection for easy integration.
  • 5Enhanced Performance: Suitable for AC50/60Hz applications, ensuring consistent operation.
Product Details
3WL1120-3FB66-4GA4-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
3WL1120-3FB66-4GA4-ZF12R15R21T40

Specifications may be subject to change without notice