3WT8121-5UG40-0AA1-ZU20

Product ID:103531
Updated: 2026/4/5
Siemens 3WT8121-5UG40-0AA1-ZU20

Key Features

  • 1Utilize advanced electronic trip units for precise protection. 2、Simplify installation with a modular and flexible design. 3、Ensure high safety with IP55 protection and door sealing. 4、Operate easily via a user-friendly interface with clear indicators. 5、Apply versatilely across systems from 400A to 4000A.
Product Details
3WT8121-5UG40-0AA1-ZU20
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UG40-0AA1-ZU20

Specifications may be subject to change without notice