3WT8121-5UV34-5AD1

Product ID:110763
Updated: 2026/4/7
Siemens 3WT8121-5UV34-5AD1

Key Features

  • 1Handle high currents up to 1250A with a 66kA Icu rating. 2、Ensure operational safety using the mechanical reclosing lock device. 3、Simplify installation and adaptation with a modular drawer-type frame. 4、Achieve precise protection with the ETU35WT electronic trip unit and display. 5、Operate across a wide range with 50/60Hz AC and DC solenoid compatibility.
Product Details
3WT8121-5UV34-5AD1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
Delivery Release (PM300)
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UV34-5AD1

Specifications may be subject to change without notice