Click on the Tonnage for Specific Contactor.
Part # Description Volts 6 Ton 8 Ton 10 Ton 15 Ton 20 Ton 22 Ton 30 Ton
136221P1 CONTACTOR 3P16IND/21RES24/50 380/400/415V 1 1 1 1 1    
136231P1 CONTACTOR 3P16IND21RES24/50AUX 380/400/415V 1 1 1 1 1    
136233P1 CONTACTOR 3P30IND40RES24/50AUX 380/400/415V         1 1  
136223P1 CONTACTOR 3P30IND/40RES24 380/400/415V         1 1 1
136224P1 CONTACTOR 3P40IND/55RES24 380/400/415V             1