ABB 1SDA055738R1 Description Description ABB E1N 1250 PR121/P-LSIG In=1250A 4p F New Emax Related products ABB 2TLA040037R1000 ABB 2TLA040001R1200 ABB 2TLA040037R0900 ABB ACS800-01-0003-3 ABB 3HNE00313-1 ABB 2TLA040001R1300