ABB 1SDA055729R1 Description Description ABB E1N 1250 PR121/P-LSI In=1250A 3p F New Emax Related products ABB 2TLA040037R0800 ABB 2TLA040001R1000 ABB 3BSE008510R1 ABB 3HNE00313-1 ABB ACS800-01-0011-5 ABB 2TLA040001R1100