3WT8121-5UG04-5AF1-ZA01U10

Product ID:160620
Updated: 2026/4/25
Siemens 3WT8121-5UG04-5AF1-ZA01U10

Key Features

  • 1Utilize electronic trip units for superior performance and safety. 2、Cover applications from 400 A to 4000 A with a 66 kA breaking capacity. 3、Incorporate neutral conductor and ground-fault protection with thermal memory. 4、Operate easily with clear ON-OFF and ready-to-close indicators. 5、Combine all components modularly for simple retrofitting and customization.
Product Details
3WT8121-5UG04-5AF1-ZA01U10
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UG04-5AF1-ZA01U10

Specifications may be subject to change without notice