ABB OTL63BA4M 63A 4POLE STEEL SHEET Metal Enclosed (Loadbreak) Description Description ABB OTL63BA4M 63A 4POLE STEEL SHEET Metal Enclosed (Loadbreak) Related products ABB 2TLA040037R0800 ABB 2TLA040037R0900 ABB FPR3600227R1202 ABB 2TLA040001R1300 ABB 2TLA040001R1400 ABB ACS601-0100-3