Siemens SENTRON 3VA1 - Page 382

Accessories
4.7 Locking and interlocking
3VA molded case circuit breakers with IEC certificate
380 Manual, 03/2019, A5E03603177010-03
Machining work to the panel mounting plate is required.
①
Molded case circuit breaker 1
④
Interlocking modules
②
Molded case circuit breaker 2
⑤
Panel mounting plate
③
Mounting accessories
⑥
Interlocking rod
Note
The mounting frame for the rear interlocking rod can only be used with fixed-mounted
molded case circuit breakers.
For installation instructions, please refer to the operating instructions for the rear interlock.
Scope of supply
One article number always includes:
● Two interlocking modules
● Mounting accessories
● Interlocking rod