INDCTL Logo
SiemensAir Circuit Breaker
Product Model

3WL1120-4AA66-4GA4-ZR21T40

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

107457

In Stock
Last updated: 2025/4/22
View Specifications
Siemens 3WL1120-4AA66-4GA4-ZR21T40

Selling Points

  • 1Designed to provide consistent performance in demanding industrial environments.
  • 2Features Icu=66 kA at 500 V for reliable protection against overcurrents.
  • 3Compact size I, ideal for space-constrained installations.
  • 4Rear horizontal connection for easy integration into various systems.
  • 5Meets IEC standards for 2000 A to 690 V, ensuring compliance with industry norms.
Product Details
3WL1120-4AA66-4GA4-ZR21T40
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1120-4AA66-4GA4-ZR21T40

Specifications may be subject to change without notice