Africab ABB Signalling Contact Is For Ms116

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 contacts signal tripping regardless if it was caused by short-circuit, overload or electrical release (AA1 or UA1); They are attached on the right side of the manual motor starter; Signaling contacts SK1 are available as normally open or normally closed contacts