3WT8121-7UG40-0AB1

Product ID:205261
Updated: 2026/4/10
Siemens 3WT8121-7UG40-0AB1

Key Features

  • 1Ensure safe operation with advanced electronic trip units and robust construction. 2、Cover applications from 400A to 4000A with two versatile frame sizes. 3、Achieve high IP protection using an integrated door sealing frame. 4、Customize easily with auxiliary releases and motorized mechanisms. 5、Handle intuitively via a clear operator panel for maintenance.
Product Details
3WT8121-7UG40-0AB1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UG40-0AB1

Specifications may be subject to change without notice