ABB 1SDA055961R1 Description Description ABB E2S 1250 PR121/P-LSI In=1250A 4p F New Emax Related products ABB 2TLA040037R1300 ABB 2TLA040037R0800 ABB 2TLA040001R1400 ABB ACS60100203 ABB 3BSE008508R1 ABB 2TLA040037R1000