ABB 1SDA055929R1 Description Description ABB E2N 2000 PR121/P-LSI In=2000A 4p F New Emax Related products ABB 2TLA042021R8000 ABB 2TLA042021R8100 ABB 2TLA040001R0000 ABB ACS550-01-038A-4 ABB ACS800-01-0003-3 ABB ACS601-0100-3