ABB A 6247 IVY Description Description ABB ROTARY DIMMER 20-500W/VA IVY Alpha Bs Related products ABB ACS550-01-038A-4 ABB 3BSE013230R1 ABB 1SFN075112R1000 ABB 2TLA040001R1300 ABB 2TLA040037R0900 ABB GJV3074397R1
