4-pole reversing contactor combination TeSys D for applications up to 40A/AC1. 230V 50/60Hz AC coil, built-in auxiliary contacts 1NO+1NC, can be used in safety applications thanks to its certified S-mirror contact. With mechanical locking, without electrical locking, for connection via screw terminals or plugs. Multi-standard certified (IEC, UL, CSA, CCC, EAC, Marine) and Green Premium compliant (RoHs/Reach).