ABB 1SDA055752R1 Description Description ABB E1N 1250 PR121/P-LI IN=1250A New Emax Related products ABB 3BSE008508R1 ABB 2TLA040001R0000 ABB 2TLA040001R1000 ABB ACS601-0100-3 ABB 3BSE008510R1 ABB ACS800-01-0011-5