ABB 1SDA050448R1 Description Description ABB BKR S3L 160A 4P T/M 1000VDC FF Related products ABB 3HNE00313-1 ABB 2TLA040001R1000 ABB 3BSE008508R1 ABB 2TLA042021R8000 ABB 2TLA042021R8100 ABB 2TLA040037R0900