ABB 1SDA056849R1 E4H 4000 PR121/P-LSI IN=4000A New Emax Description Description ABB 1SDA056849R1 E4H 4000 PR121/P-LSI IN=4000A New Emax Related products ABB ACS800-01-0003-3 ABB 3BSE013230R1 ABB 2TLA040037R0900 ABB 2TLA040001R1300 ABB 1SFN075112R1000 ABB 3HNE00313-1