Accessories
4.5 Manual operators
3VA molded case circuit breakers with UL and IEC certification
Manual, 01/2019, L1V30435333-01
265
Indication of the breaker status on front mounted rotary operator
ON: Breaker closed
OFF: Breaker open
TRIP: Breaker tripped
RESET: Reset following a trip
Mounting position
Front mounted rotary operator with door interlock
The front mounted rotary operator with door interlock projects through the panel door. This
arrangement ensures that the molded case circuit breaker can be switched on only when the
panel door is closed. The door is locked automatically when the front mounted rotary
operator is turned to position ON (I).
For front mounted rotary operators with door open function, this function must be additionally
operated in order to open the door in position OFF (0).
Opening panel door with door open function.
To Next Page
Loading...
Need help?
General
