3WT8121-7UG04-5AF1-ZA01F05F12

Product ID:195376
Updated: 2026/4/15
Siemens 3WT8121-7UG04-5AF1-ZA01F05F12

Key Features

  • 1Implement advanced protection with overload and ground-fault tripping. 2、Customize safety via modular electronic trip units (ETU). 3、Ensure high safety with IP55 sealing and mechanical lockout. 4、Operate easily using clear ON-OFF and ready-to-close indicators. 5、Install flexibly in fixed or withdrawable versions.
Product Details
3WT8121-7UG04-5AF1-ZA01F05F12
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-7UG04-5AF1-ZA01F05F12

Specifications may be subject to change without notice