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 ring lugs screw terminals.Clip-on side mounting, it procures high reliability and durability.Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).