TeSys K instantaneous auxiliary contact block, for contactors LC.K, LP.K, CA.K with screw clamp terminals.It provides 1NO 1NC contacts rated up to 10A 690V AC, connection by screw clamp 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).