ABB 1SAM401911R1005 Description Description ABB PS4-3-2 for 3 dev with 2 auxcontacts Motor Circuit Breakers (Desst) Related products ABB 2TLA040037R1000 ABB GJV3074397R1 ABB 3BSE008516R1 ABB ACS800-01-0011-5 ABB 2TLA042023R0100 ABB 2TLA040037R0900