ABB MCU2AB2V2-4 Description Description ABB MCU2 20-63A 380-690V Uaux2=230VAC OT/OETL Accessories Related products ABB 2TLA040001R0000 ABB 2TLA040001R1100 ABB 2TLA042023R0100 ABB 3BSE008516R1 ABB 3HNE00313-1 ABB 2TLA040037R0900
