ABB 1SFA611930R1000 Description Description ABB 1SFA611930R1000 MA6-1000 Legend Plate Pilot Devices (Secrl) Related products ABB 2TLA042021R8000 ABB 3BSE008508R1 ABB 2TLA042023R0100 ABB 2TLA040001R1300 ABB 2TLA042021R8100 ABB 2TLA040037R1300