3WT8121-5UN34-5AB1-ZA01A30

Product ID:165585
Updated: 2026/4/24
Siemens 3WT8121-5UN34-5AB1-ZA01A30

Key Features

  • 1Handle high fault currents with a 66kA breaking capacity at 500V. 2、Enhance safety using mechanical lockout and IP55 protection features. 3、Operate easily via LCD display, trip cause LEDs, and a test button. 4、Expand functionality with a modular design and accessory range. 5、Ensure reliable, certified performance meeting international standards.
Product Details
3WT8121-5UN34-5AB1-ZA01A30
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UN34-5AB1-ZA01A30

Specifications may be subject to change without notice