ABB OS250D12P Description Description ABB OS250D12P 250A DIN FUSESWITCH 3POLE OT Switches Related products ABB 2TLA042023R0100 ABB FPR3600227R1202 ABB 2TLA040001R0000 ABB GJV3074397R1 ABB 3BSE008508R1 ABB 2TLA042021R8100