ABB OS20FB12A1 20A MINI FUSE SWITCH A1 OS Fuse Switches Description Description ABB OS20FB12A1 20A MINI FUSE SWITCH A1 OS Fuse Switches Related products ABB 2TLA040037R1300 ABB 3BSE013230R1 ABB ACS800-01-0003-3 ABB ACS601-0100-3 ABB 2TLA042021R8100 ABB 3BSE008516R1
