ABB OT1000KLAA4BZ Description Description ABB 4P 1000A enc sw top & btm ent open IP65 Metal Enclosed (Loadbreak) Related products ABB ACS60100203 ABB 3BSE013230R1 ABB 3BSE008508R1 ABB 2TLA040037R1000 ABB GJV3074397R1 ABB 3BSE008510R1