3WT8120-5UN34-5AA1-ZU20

Product ID:200270
Updated: 2026/4/14
Siemens 3WT8120-5UN34-5AA1-ZU20

Key Features

  • 1Ensure high reliability through international standardized quality processes. 2、Adapt to changing needs with a modular, combinable component design. 3、Cover applications from 400 A to 4000 A with a 66 kA breaking capacity. 4、Operate safely with clear ON-OFF and ready-to-close indicators. 5、Utilize advanced ETUs for adjustable overload and short-circuit protection.
Product Details
3WT8120-5UN34-5AA1-ZU20
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8120-5UN34-5AA1-ZU20

Specifications may be subject to change without notice