3WT8121-8UG04-5AB1-ZU10

Product ID:180355
Updated: 2026/4/21
Siemens 3WT8121-8UG04-5AB1-ZU10

Key Features

  • 1Equip with electronic trip units for precise overload and short-circuit protection. 2、Cover a wide range from 400 A to 4000 A with a breaking capacity up to 66 kA. 3、Configure and install easily using user-friendly planning tools. 4、Combine all components modularly for simple retrofitting and customization. 5、Conform to international standards for top product quality and safety.
Product Details
3WT8121-8UG04-5AB1-ZU10
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-8UG04-5AB1-ZU10

Specifications may be subject to change without notice