ABB 1582-0-0328 2661 W-54 Light Signal Alpha Bs Description Description ABB 1582-0-0328 2661 W-54 Light Signal Alpha Bs Related products ABB 3BSE008516R1 ABB 3HNE00313-1 ABB 2TLA040037R1000 ABB 2TLA040001R1300 ABB 1SFN075112R1000 ABB ACS800-01-0011-5