ABB 1SDA055577R1 E6H/f 5000 PR121/P-LSI In=5000A 4p New Emax Description Description ABB 1SDA055577R1 E6H/f 5000 PR121/P-LSI In=5000A 4p New Emax Related products ABB 3BSE008510R1 ABB ACS60100203 ABB 1SFN075112R1000 ABB 3HNE00313-1 ABB 2TLA040001R1200 ABB 2TLA040001R1400