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SiemensAir Circuit Breaker
Product Model

3WT8120-5UG40-0AA1-ZU20

Manufacturer

Siemens

Category

Air Circuit Breaker

Product ID

151990

In Stock
Last updated: 2025/4/18
View Specifications
Siemens 3WT8120-5UG40-0AA1-ZU20

Selling Points

  • 1Up to 66 kA at 690 V for reliable circuit protection.
  • 2Suitable for a wide range of applications from 400 A to 4000 A.
  • 3Meets IEC 60068-2-30 and IEC 60068-2-6 standards for climate-proof operation.
  • 4Features LSI protection, LCD display, and LEDs for efficient tripping indication.
  • 5Easy-to-fit internal accessories with diverse functions for flexible configuration.
Product Details
3WT8120-5UG40-0AA1-ZU20
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8120-5UG40-0AA1-ZU20

Specifications may be subject to change without notice