ABB 1SDA055770R1 Description Description ABB E1N 1600 PR121/P-LSIG In=1600A 4p F New Emax Related products ABB ACS800-01-0003-3 ABB FPR3600227R1202 ABB ACS550-01-038A-4 ABB 1SFN075112R1000 ABB 2TLA040001R1000 ABB ACS60100203