ABB 1SDA054545R1 BKR T5L 630A 3P LSI IEC Description Description ABB 1SDA054545R1 BKR T5L 630A 3P LSI IEC Related products ABB ACS800-01-0011-5 ABB 2TLA040001R1100 ABB ACS800-01-0003-3 ABB 3BSE008508R1 ABB 2TLA040001R1000 ABB 2TLA040037R0900