3WT8121-5UG44-5AB1-ZA30

Product ID:224020
Updated: 2026/4/4
Siemens 3WT8121-5UG44-5AB1-ZA30

Key Features

  • 1Handle currents up to 4000 A with a 66 kA breaking capacity. 2、Equip electronic trip units with LSI protection and clear indicators. 3、Combine all components modularly to adapt to changing needs. 4、Plan and operate user-friendly with a wide accessory range. 5、Achieve high protection via IP41 sealing and mechanical lockout.
Product Details
3WT8121-5UG44-5AB1-ZA30
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UG44-5AB1-ZA30

Specifications may be subject to change without notice