Siemens Sentron 3VA Manual page 37

A system of color coding has been used to clearly identify the specific functions of individual
accessories:
The cylinder lock and communication accessories shown next to the internal accessories are
explained in chapters Locking and interlocking (Page 302) and Communication and system
integration (Page 327).
Fast assembly of motor operators
The motor operators have been designed for quick and easy mounting and removal. The
internal accessories are therefore easily accessible.
3VA molded case circuit breakers with UL and IEC certification
Manual, 01/2019, L1V30435333-01
Description
2.2 Ergonomic design
35