ABB OT20FP-B 25A 4P Steel Enclosed Switch Disc IP65 Metal Enclosed (Loadbreak) Description Description ABB OT20FP-B 25A 4P Steel Enclosed Switch Disc IP65 Metal Enclosed (Loadbreak) Related products ABB 2TLA042021R8100 ABB FPR3600227R1202 ABB 3BSE008516R1 ABB 2TLA040037R0800 ABB 2TLA042023R0100 ABB ACS550-01-038A-4