TeSys K instantaneous auxiliary contact block, for contactors LC.K, LP.K, CA.K with spring terminals.It provides 1NO 1NC contacts rated up to 10A 690V AC, connection by spring terminals.Front mounting by clip-on, it procures high reliability and durability.Multi standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHS/REACh).Multi standards certified (IEC, UL, CSA, CCC), Green Premium compliant (RoHS/REACh).