ABB Motor Protection Unit

The ABB Signalling contact CK1 with screw terminals signal the tripping of the manual motor starter in case short-circuit. Indication on the device itself is done with a protruding orange button. The contact positions of it need to be manually reset after a tripping event by pushing the orange button. It is attached on the right side of the manual motor starter MS116, MS132 or MS165.

It has screw terminals
It has IP20 degree of protection