3VA1120-4EF42-0AA0-ZU10

Product ID:144819
Updated: 2026/4/15
Siemens 3VA1120-4EF42-0AA0-ZU10

Key Features

  • 1Ensure robust short-circuit protection with 36kA @ 415V. 2、Equip your system with TM240 and ATAM for comprehensive line protection. 3、Adjust the response value current (Ir) from 14A to 20A for customizable settings. 4、Achieve high durability with 20,000 mechanical and 8,000 electrical cycles. 5、Deploy across AC 50/60Hz and DC networks for versatile industrial applications.
Product Details
3VA1120-4EF42-0AA0-ZU10
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
3VA1120-4EF42-0AA0-ZU10

Specifications may be subject to change without notice