ABB 31B2-CE16AD/AA Description Description ABB A16 NR 3PH MCCB STR,N1,480/120 Related products ABB 2TLA040001R1300 ABB 3BSE008516R1 ABB 3BSE008508R1 ABB 1SFN075112R1000 ABB ACS800-01-0011-5 ABB ACS601-0100-3