ABB 1SDA019387R1 BKR S7S 1250A 3P LSI IEC F F Description Description ABB 1SDA019387R1 BKR S7S 1250A 3P LSI IEC F F Related products ABB 2TLA042023R0100 ABB 2TLA042021R8000 ABB FPR3600227R1202 ABB GJV3074397R1 ABB 2TLA040001R1400 ABB ACS800-01-0011-5