ABB 1SDA055759R1 Description Description ABB E1N 1250 PR123/P-LSIG In=1250A 4p W New Emax Related products ABB 2TLA042023R0100 ABB ACS601-0100-3 ABB 2TLA040001R1100 ABB 2TLA040001R1200 ABB 3BSE008510R1 ABB ACS800-01-0011-5