ABB 1SDA054615R1 Description Description ABB PR221DS-LS/IIn=100T44p T-Max T4 – T8 Related products ABB 2TLA040001R0000 ABB 2TLA040001R1100 ABB 2TLA042021R8100 ABB 1SFN075112R1000 ABB 3BSE013230R1 ABB 3HNE00313-1
