ABB 31M1-CR4DA/AC Description Description ABB A16 NR 3PH MCP STR,N1,480V Related products ABB 2TLA040037R1000 ABB 3BSE008516R1 ABB 2TLA040001R1200 ABB 2TLA040037R0900 ABB 3BSE008508R1 ABB 2TLA040001R0000