ABB 1SDA055649R1 Description Description ABB E1B 1250 PR121/P-LSI In=1250A 3p W New Emax Related products ABB 3BSE008516R1 ABB ACS60100203 ABB 2TLA040001R1200 ABB 2TLA040037R1000 ABB 2TLA040001R1100 ABB 2TLA040001R1000