Accessories
10.3 Mechanical remote RESET
SIRIUS 3RU thermal overload relays / SIRIUS 3RB electronic overload relays
130 Manual, 09/2016, A5E03656507420A/RS-AB/003
The figure below shows how the release slide, the holder, the former, and the pushbutton
are mounted based on the example of a size S00 3RU21 thermal overload relay:
Before the release slide can be mounted, the release slide and the optional extension
plunger have to be shortened to the required length.
Mounting the release slide
Attach the hook on the release slide to the designated opening on the overload relay.
Fold the module up so that the locking latch snaps into the overload relay.
Attach the former to the release slide.
Fit the pushbutton (3SU1200-0FB10-0AA0) in the front cover.
(Optional) Attach the pushbutton to the extension plunger (3SU1900-0KG10-0AA0).
Note
Continuous operation of the RESET button is not
permissible.