ABB OS20FP-B 20A 4P Steel Enclosed Switch Fuse IP65 Metal Enclosed (Loadbreak) Description Description ABB OS20FP-B 20A 4P Steel Enclosed Switch Fuse IP65 Metal Enclosed (Loadbreak) Related products ABB 2TLA040001R0000 ABB FPR3600227R1202 ABB 2TLA042021R8100 ABB GJV3074397R1 ABB ACS601-0100-3 ABB 3BSE013230R1