3WT8121-5UG04-5AB1-ZA21

Product ID:154331
Updated: 2026/4/23
Siemens 3WT8121-5UG04-5AB1-ZA21

Key Features

  • 1Achieve high breaking capacity up to 66 kA at 500V. 2、Utilize advanced electronic trip units for reliable protection. 3、Ensure durability with a mechanical lockout device. 4、Select versatile mounting options like drawer units. 5、Meet international standards including IEC 60947-2.
Product Details
3WT8121-5UG04-5AB1-ZA21
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UG04-5AB1-ZA21

Specifications may be subject to change without notice