ABB OTL63BA4M 63A 4POLE STEEL SHEET Metal Enclosed (Loadbreak) Description Description ABB OTL63BA4M 63A 4POLE STEEL SHEET Metal Enclosed (Loadbreak) Related products ABB 1SFN075112R1000 ABB 2TLA040001R1200 ABB ACS800-01-0003-3 ABB 3BSE008508R1 ABB GJV3074397R1 ABB 2TLA042021R8100