3VA2780-1AB02-4HA7

Product ID:207747
Updated: 2026/4/7
Siemens 3VA2780-1AB02-4HA7

Key Features

  • 1Handle up to 1600 A with a robust Icu "M" rating of 55kA @ 415V. 2、Enhance safety with an advanced RTC and 4AUX trip alarm switch S24. 3、Operate efficiently using a motorized mechanism with S21 spring energy signaling. 4、Adjust settings with external CT for up to 200% nut keeper kit. 5、Meet RoHS and export control regulations for global compliance.
Product Details
3VA2780-1AB02-4HA7
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
Germany
ECCN
EAR99
AL
N
Model Number
3VA2780-1AB02-4HA7

Specifications may be subject to change without notice