ABB OEZXR020 Description Description ABB Ring flange covers with knockouts 205mm Metal Enclosed (Loadbreak) Related products ABB 2TLA042021R8000 ABB 2TLA040001R0000 ABB 2TLA040037R0900 ABB 3BSE013230R1 ABB 3BSE008510R1 ABB 2TLA040001R1000