ABB 1SDA055166R1 Description Description ABB BKR E3N 2500A 3P LSI UL F HR Related products ABB ACS550-01-038A-4 ABB 2TLA042021R8100 ABB 1SFN075112R1000 ABB FPR3600227R1202 ABB 2TLA040037R0800 ABB ACS60100203