ABB OT800KLUU4BZ Description Description ABB 800A 4 pole enclosed switch disconnector Metal Enclosed (Loadbreak) Related products ABB 2TLA040001R1100 ABB 3BSE013230R1 ABB 2TLA042021R8100 ABB GJV3074397R1 ABB 2TLA040001R1400 ABB 2TLA040037R0800