ABB 1SDA050450R1 Description Description ABB BKR S3L 250A 4P TM IEC 1000VDC Related products ABB ACS550-01-038A-4 ABB 2TLA042021R8000 ABB ACS800-01-0011-5 ABB 3BSE008508R1 ABB 1SFN075112R1000 ABB ACS60100203
