ABB OS63GA3LUU4FZ Steel sheet enc sw/fs, 4P, 63A, IP65 Metal Enclosed (Loadbreak) Description Description ABB OS63GA3LUU4FZ Steel sheet enc sw/fs, 4P, 63A, IP65 Metal Enclosed (Loadbreak) Related products ABB 2TLA042023R0100 ABB 2TLA040001R1000 ABB 2TLA042021R8100 ABB GJV3074397R1 ABB 3BSE013230R1 ABB 2TLA040037R1000