ABB 1SDA056942R0001 Description Description 1SDA056942R0001 E4V 40 PR123-LSI Related products ABB 2TLA040037R0900 ABB 2TLA040001R1000 ABB 2TLA040001R1400 ABB 2TLA042023R0100 ABB 2TLA040001R1300 ABB 2TLA040001R1200