ABB 1SDA055913R1 Description Description ABB E2N 1600A PR121-LSI 4P New Emax Related products ABB 2TLA042021R8100 ABB 2TLA040037R0900 ABB 2TLA042023R0100 ABB 2TLA040001R1100 ABB 2TLA040001R0000 ABB 2TLA040001R1000