ABB 1SDA055745R1 Description Description ABB E1N 1250 PR121/P-LSI In=1250A 3p W New Emax Related products ABB 2TLA040001R0000 ABB GJV3074397R1 ABB 2TLA040037R0800 ABB 2TLA040037R1300 ABB 3BSE013230R1 ABB 3BSE008510R1