3WT8120-5UN30-0AA1-ZA30

Product ID:133127
Updated: 2026/4/11
Siemens 3WT8120-5UN30-0AA1-ZA30

Key Features

  • 1Deliver up to 66 kA reliable short-circuit protection at 500V/690V. 2、Integrate overload, short-time delay, and ground-fault protection for safety. 3、Replace or retrofit ETUs and current transformers with ease. 4、Simplify planning and operation with clear indicators and signals. 5、Meet international standards for climate-proof operation in enclosures.
Product Details
3WT8120-5UN30-0AA1-ZA30
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8120-5UN30-0AA1-ZA30

Specifications may be subject to change without notice