TeSys Deca instantaneous auxiliary contact block, for LC.D contactors and CAD control relays with AC coils only.::It provides 2NO contacts rated up to 10A 690V AC, connection by screw clamp terminals.::Clip-on side mounting, it procures high reliability and durability.::Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).