3WT8322-8UN34-5AB1-ZA12A30

Product ID:139165
Updated: 2026/4/19
Siemens 3WT8322-8UN34-5AB1-ZA12A30

Key Features

  • 1Design with advanced safety features including door sealing frames and mechanical reclosing lockout. 2、Equip with ETU35WT, ETU37WT, ETU45WT, and ETU47WT for precise overload and short-circuit protection. 3、Allow for easy retrofitting of components such as auxiliary releases and motorized operating mechanisms. 4、Support currents from 400 A to 4000 A and voltages up to AC 690 V. 5、Feature an unambiguous ON-OFF indicator and ready-to-close indicator for easy operation.
Product Details
3WT8322-8UN34-5AB1-ZA12A30
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8322-8UN34-5AB1-ZA12A30

Specifications may be subject to change without notice