|Setting range / coil voltage|
CYL-WK-W Cylinder lock with key No. (#R0220) – Standard
The interlock device locks the circuit breaker into the OFF position. The relevant key can only be taken out in the OFF position of the circuit breaker, so that it can also be used for unlocking other breakers.
There are two locking options available:
? Cylinder lock (CYL)
? Castell lock (CAL)