3WT8121-7UN74-5AB1-ZF12

Product ID:184255
Updated: 2026/4/20
Siemens 3WT8121-7UN74-5AB1-ZF12

Key Features

  • 1Ensure highest quality via international standardized processes. 2、Cover 400A to 4000A applications with only two frame sizes. 3、Enhance protection with door seals and signaling switches. 4、Retrofit or replace components easily for future needs. 5、Simplify operation with LCD displays and clear diagnostics.
Product Details
3WT8121-7UN74-5AB1-ZF12
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UN74-5AB1-ZF12

Specifications may be subject to change without notice