ABB 21FX-2Q1 Description Description ABB 21FX-2Q1 A12 NR 3PH FUS STR,N4XSS,120V Related products ABB 2TLA040037R1000 ABB 2TLA040001R1000 ABB 2TLA040037R0800 ABB ACS800-01-0011-5 ABB 2TLA042021R8000 ABB 3HNE00313-1