Art.No. 18161, Type: VC4;Auxiliary contacts with early opening Art.No. 18164, Type: VC3-5/6;Auxiliary contacts with early opening Art.No. 18566, Type: CO Art.No. 18560, Type: CO Art.No. 18568, Type: CO Art.No. 18567, Type: CO Art.No. 18120, Type: VC1/2;Auxiliary contacts with postponed opening Art.No. 18127, Type: VC3/4/5/6;Auxiliary contacts with postponed opening Art.No. 18123, Type: VC1/2;Auxiliary contacts with postponed opening Art.No. 18128, Type: VC3/4/5/6;Auxiliary contacts with postponed opening Art.No. 18290, Type: VC1;upside thicknesses Art.No. 18291, Type: VC2;upside thicknesses Art.No. 18292, Type: VC3;upside thicknesses Art.No. 18293, Type: VC4/5/6;upside thicknesses Art.No. 12001MS, Type: VC2P;Three poles with front control - with emergency maneuver handle (black) Art.No. 12002MS, Type: VC2P;Three poles with front control - with emergency maneuver handle (black)