3WT8121-5UA40-0AA1

Product ID:223458
Updated: 2026/4/5
Siemens 3WT8121-5UA40-0AA1

Key Features

  • 1Implement advanced protection against overload and short circuits. 2、Adopt a modular design for easy component upgrades. 3、Ensure high reliability with mechanical reclosing lockout. 4、Operate safely with clear ON-OFF and ready-to-close indicators. 5、Choose from manual or motorized operating mechanisms.
Product Details
3WT8121-5UA40-0AA1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3WT8121-5UA40-0AA1

Specifications may be subject to change without notice