Siemens UL 489 - Page 295

19 – 9
For frame size III, draw out version:
NOTE
Working through step 9, the intermediate shaft must engage in a hole inside the circuit breaker.
Only then it will be possible - working through step 10 - to fit the support for the intermediate shaft in the guide of the side wall.
mechanical interlocking module
with ring
2 long levers
2
3
4
5
Hold
6
7
8
9