TeSys SK instantaneous auxiliary contact block, for mini contactors LC1SK, LP1SK and mini control relays CA2SK, CA3SK. It provides 2NC 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), Green Premium compliant (RoHS/REACh).