Siemens 3VA1 100 A Manual page 37

Clear status indication
The possible switching positions of manual rotary operators are listed below:
● ON - red marking
● TRIP - yellow marking
● OFF - green marking
The handle clearly engages in one of these positions depending on the status of the molded
case circuit breaker. The switching positions are color-coded so that you can identify the
status of the circuit breaker at a glance.
Active illumination
You can retrofit an active illumination kit to manual rotary operators. The illuminated indicator
in the rotary handle signals the relevant switching position in the colors red, yellow and
green. This provides clear visualization of the switching position on-site in conditions of poor
visibility.
3VA molded case circuit breakers
Manual, 04/2015, A5E03603177010-02
Description
2.2 Ergonomic design
37