ABB

1SAM201902R1002 ABB HK1-20 Auxiliary Contact

1SAM201902R1003 ABB HK1-02 Auxiliary Contact

Signaling contacts SK1 with screw terminals signal the tripping of the manual motor starter. For SK1 the indication on the device itself is done with a protruding orange button. The contact positions of SK1 need to be manually reset after a tripping event by pushing the orange button. SK1 signaling