ABB OT800ES04K Description Description ABB 800A 4P sw dsc sd op mech lft w/drct hdl OT Switches Related products ABB 3BSE008516R1 ABB 1SFN075112R1000 ABB 3BSE008510R1 ABB 2TLA040037R0800 ABB GJV3074397R1 ABB ACS601-0100-3