Siemens SENTRON 3VA2 User Manual

Applications
3.3 Motor protection applications of 3VA molded case circuit breakers
3VA molded case circuit breakers with IEC certificate
144 Manual, 03/2019, A5E03603177010-03
3.3
Motor protection applications of 3VA molded case circuit breakers
The main applications for motor protection are:
● The 3VA molded case circuit breaker as a starter protection circuit breaker
● The 3VA2 molded case circuit breaker as a motor protection breaker
Overview of possible uses of the 3VA molded case circuit breaker for motor protection:
All 3VA molded case circuit breakers are suitable for use with IE3 motors and, in future, also
with IE4 motors.

Siemens SENTRON 3VA2 Specifications

General

Brand	Siemens
Model	SENTRON 3VA2
Category	Circuit breakers
Language	English