TeSys D instantaneous auxiliary contact block, for 4-pole contactors LC1D, LC1DT (<= 80A AC-1). It provides 1NO+1NC contacts (NC mirror certified) rated up to 10A 690V AC, connection by screw clamp terminals, with terminal referencing conforming to EN 50012. Clip-on front mounting, it procures high reliability and durability. Multi standards certified (IEC, UL, CSA, CCC, EAC), Green Premium compliant (RoHS/REACh).