3WT8121-5UN34-5AB1-ZA01

Product ID:153721
Updated: 2026/4/23
Siemens 3WT8121-5UN34-5AB1-ZA01

Key Features

  • 1Handle 1250A for efficient power distribution. 2、Adjust overload protection with I²t curve and short-time delay. 3、Prevent accidental re-energization with a mechanical lockout device. 4、Monitor status easily via precise tripping and visual indicators. 5、Replace and retrofit components easily for future adaptability.
Product Details
3WT8121-5UN34-5AB1-ZA01
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UN34-5AB1-ZA01

Specifications may be subject to change without notice