CA5-11/11E is a 4-pole front mounted auxiliary contact block equipped with screw terminals. CA5-..E version offers terminal assortment matching the marking of 3-pole A serie contactors: A..-30-00, A..-40-00, A..-22-00. CA5-11/11E is available with 1 N.O. and 1 N.C. instantaneous contacts, 1 N.O. leading contact and 1 N.C. lagging contact for standard industrial environments.